- "A chief's work is never done."
- ―Daniel Sousa
Daniel Sousa is an American soldier who fought during World War II. He had to abandon the warfield due to losing one of his legs, and became an agent of the Strategic Scientific Reserve within one of their offices in New York City where he was determined to prove his worth in spite of his disability. After helping to stop the terrorist plot of Johann Fennhoff, Sousa eventually became chief of the Los Angeles branch of the organization and soon found himself reunited with Agent Peggy Carter when they both began investigating the actions of Whitney Frost and her new interest in Darkforce, putting his personal and professional life into conflict. As they defeated Frost, Sousa and Carter became closer and eventually began a long overdue relationship.
Losing his Leg
Daniel Sousa fought in the European front during World War II. During the war, he served as a reconnaissance scout for the United States Army. At the Siege of Bastogne during the firefight, he was hit in the femur by shrapnel, necessitating an amputation. For the rest of his life he walked with a false leg, using a crutch to steady himself. When Sousa returned to the United States, he found people would often applaud his sacrifice, although he personally believed it was because people felt guilty and wanted to make themselves feel better.
Search for Howard Stark
Howard Stark came to the attention of the SSR when he did not attend a Congressional hearing about how his supposedly stolen weapons ended up in enemy hands overseas. During the meeting, Sousa heard Ray Krzeminski question Peggy Carter's virtue since she was known as Captain America's "liaison" and was good friends with ladies' man Howard Stark. Sousa demanded that Krzeminski apologize to Carter; knowing that Sousa was handicapped, Krzeminski asked him if he was "standing up for Carter." Sousa acquiesced to the bigger man.
Leaving the meeting room, Carter reprimanded Sousa, insisting that she could defend herself. While they were talking, Agent Jack Thompson told Carter to file his paperwork since she was better at it. Sousa pitied the superior agent but admired her strength.
The next day, Sousa obtained pictures of Stark on a boat with a woman; Carter distracted Sousa by lying about the picture. They then talked about how Thompson was having an important meeting about the Stark case but Sousa was not invited. Carter used the fact that Sousa was drinking coffee to infiltrate the meeting.
Peggy Carter learned that Sousa had photographs on his desk pertaining to a blond woman who was at La Martinique when Spider Raymond was killed; Carter knew that that was her disguise and she did not want the others to know that she was on the Stark case. Ray Krzeminski asked Sousa to help him take the imploded mass that was the Roxxon Refinery apart for clues. While Sousa was away, Carter tried to pick the lock of his file drawer to get the pictures, even hiding under his desk, but Sousa returned to answer his phone before she could get the pictures.
- "Unbelievable. A known fugitive isn't answering his door."
"Sure. Can I use your forehead?"
- ―Daniel Sousa and Jack Thompson
Sousa and Jack Thompson went to Howard Stark's Mansion to retrieve Edwin Jarvis when Sousa learned that the license plate he recovered from the wreckage of the Roxxon Refinery belonged to Howard Stark. Sousa took notes as Thompson interrogated him. The questioning was ruined when Carter revealed that Dooley was lying to Jarvis and Jarvis overheard, allowing him to leave a free man.
Later, Sousa was assigned night shift duty with Ray Krzeminski. An anonymous caller gave him a tip that Stark's inventions could be found on the boat called The Heartbreak; the two went there immediately. They were surprised to find not only the inventions but Jerome Zandow unconscious. Sousa wondered how their work is being done for them; Krzeminski only saw promotional opportunity. He called Chief Roger Dooley as Sousa secured the suspect.
Interview with a Tramp
Chief Dooley traveled overseas to continue the Stark investigation, while he was gone Jack Thompson was put in charge. Thompson asked the Agents what Ray Krzeminski's middle name was; Sousa was the only one who knew it was Walter. Although Thompson wanted Sousa to follow his leadership, Sousa instead traveled to the dock-yard where Stark's weapons had been found.
He found the pay phone used to call the SSR and attempted to pull a print from it. He heard a pair of homeless people talking and decided to investigate. He greeted them kindly and asked if they had previously heard any of the commotion the night before or seen anyone leaving the The Heartbreak. He paid each of them a nickle; one of the men said he was not there but said the other was. The homeless man, Frank, was unhelpful though, refusing to speak to any kind of policeman. Frank attacked Sousa, but Sousa was able to defend himself and arrested him.
Sousa brought the man into the New York Bell Company Office. Thompson mocked his efforts, joking that Sousa had found Howard Stark; Sousa remained sure it was a good lead. Sousa spoke to Frank and told him the tale of how he was once applauded coming into a diner, only to learn they were only clapping because he was walking with a crutch. Frank opened up to Sousa and told him how no one clapped when he came home, how he lost his wife and his job, but still refused to speak to the police.
Jack Thompson decided to sit in with the interrogation, bringing with him a burger and a bottle of scotch. Sousa tried to make Thompson leave the room but Thompson offered Frank the burger and scotch in exchange for information. Frank took the offer and explained how he saw a fancy looking man and a woman walk onto the boat. Sousa asked if it was the same blonde woman from their photograph but Frank said the woman he saw had dark hair. Thompson handed Frank the burger and scotch and he took the scotch, drinking it all.
Sousa and Thompson spoke after Frank left; Thompson still congratulated Sousa by finding a witness. They briefly spoke about their war experiences. Sousa was asked if he was hit with lead in Germany or Russia during the war; Sousa joked that it was his femur. Once back at his desk, Sousa began to color in the photograph of the blonde woman, changing her hair from blonde to dark.
Finding a Lead
- "I'm an SSR agent, sir; my job is my life."
- ―Daniel Sousa
Sousa told Peggy Carter when she came to work that the night before the Remote Typewriter sent an encrypted message; Chief Roger Dooley had a cryptographer there to translate. They went to the Chief's office where Carter decoded the message. As she wrote the coordinates, Sousa used a map to find the exact location described.
As Jack Thompson and his team which included Carter were in the men's locker room changing for the mission to Belarus, Sousa gave Thompson intelligence files that he needed. Thompson told Sousa that he needed a compass as well and that it would be on the other side of the row of lockers. Sousa did not know that Carter was there changing; Thompson did and told his men to stay quiet. Sousa saw Carter in her underclothes and she quickly turned her back to him. Thompson laughed as he said that he had a compass, while Sousa and Carter felt embarrassed. Carter tried to rush Sousa from her side of the room by asking him to leave; as he did, he noted a scar on her back near her shoulder.
That evening, Sousa chose to work late. He looked through Carter's personnel file and learned that it was a gunshot wound. Sousa then looked through the pictures he had of the mysterious blonde that was in La Martinique the night Spider Raymond was killed; he found a picture where she had the same scar as Carter. He was shocked but still found it nearly impossible to accept Carter could be responsible. 
- "Peggy, don't run. If you run, then I know it's true."
"I'm sorry, Daniel."
- ―Daniel Sousa and Peggy Carter
Sousa went to the jailhouse that held Sheldon McFee and showed him a picture of Peggy Carter from her personnel file. McFee positively identified Carter as the woman who assaulted him; he went further and connected Carter to Leet Brannis and the truck load of Nitramene.
SSR agents from Washington, D.C. came and evacuated the L&L Automat with Carter and Edwin Jarvis inside. Carter and Jarvis engaged them in a fight and managed to escape them, they even overcame Jack Thompson who was waiting outside to arrest them both, Sousa came round a corner and held Carter at gunpoint, seeing Thompson unconscious. They both however knew that he would not shoot her. Sousa begged her not to run, because if she did he would know for sure that she was guilty. She apologized as she ran from him. Thompson later demanded to know how she could have escaped him, Sousa got around the question by saying he couldn't outrun her with his leg.
Sousa and Thompson lead a raiding party to the Griffith Hotel; ignoring Miriam Fry's disapproval they entered Carter's apartment and saw the hole in the wall where she had placed the Blitzkrieg Button. Sousa knew that Carter was in the building and a search was started. They decided to question the residents of the Griffith to see if they could find a lead. Inside the apartment of Angie Martinelli, during their questioning the girl began to cry and seek comfort from Thompson; this made the agents uncomfortable, so they left without realizing that Carter was outside of her window ledge.
Soon, Sousa and Thompson came back upstairs only to came across Dottie Underwood standing over an unconscious Carter; she said that she found Carter on the floor and claimed to be concerned for her wellbeing. The agents took Carter into custody. Upon returning to the New York Bell Company Office, Carter was handcuffed to the desk in the interrogation room. The Blitzkrieg Button and other evidence was laid before her; Dooley told Sousa and Thompson not to go easy on the woman.
Encounter with Dottie Underwood
Sousa was the first to start the three-man interrogation of Peggy Carter. Each agent used different tactics in an attempt to get her to confess to being a traitor: Sousa played on their friendship; Roger Dooley showed disappointment in a fatherly fashion; Jack Thompson reminded Carter that he used fisticuffs against interviewees. Carter told Sousa that he saw her as a "girl on a pedestal transformed into the daft whore."
Edwin Jarvis ultimately came in with a supposed confession from Howard Stark, claiming that Carter was a patsy to his traitorous activities. This stopped the interrogation, causing the three to talk about their next move. Sousa opted to believe in Carter and listen to what she had to say. This belief led Sousa, Thompson, and two other agents to cross the street and investigate when Carter said that Ivchenko was communicating in Morse Code with someone.
In the building of Seth Honicky's Dentistry Office, Sousa found Dottie Underwood attempting to get by him unnoticed. The two fought, but when he had her at gunpoint, she fled. Sousa entered the dentistry office and found the corpse of Seth Honicky. He then found the kill order for Peggy Carter that Underwood had written down from when Ivchenko communicated with her. Hearing gunshots, Sousa looked out the window to see Roger Dooley explode.
With Peggy Carter now reinstated as an SSR Agent, Sousa, Carter and Thompson investigated a case of the mass murder of 47 civilians in a cinema which they believed was connected to Leviathan. Sousa went inside the cinema room while Thompson and Carter inspected the bodies, all of whom suffered horrific fatal injuries, caused by each other. Sousa came across a baby's pram, he looked inside, realized to see no baby was inside or had been killed. What he did find was a small canister, with the Stark Industries logo on it. He picked it up and was sprayed a strange gas, he began to choke and cough so Thompson ran to his aid. As soon as Thompson came near him Sousa went into a murderous rage and attacked him, punching Carter and trying to strangle Thompson, only to be stopped when a police officer hit him, knocking him out.
Sousa woke up in a hospital bed, tied down his restraints. Peggy Carter sat with him and helped him to remember what happened in the cinema. Although he struggled for a while, Sousa remembered how he found a gas with made him attack both Thompson and Carter, he recalled how he wanted to kill everybody in the room. He apologized for hitting Carter and assured her that he was feeling better, despite the fact he still had a mild urge to kill Thompson, which he usually felt.
Sousa returned to the SSR, suffering the joking remarks from Agent Thompson, he learned Ivchenko had ten canisters of the gas, meaning he could turn everyone in New York into a murderous rage. They were interrupted by Howard Stark's arrival, Sousa and the other Agents immediately put him under arrest. During their questioning Stark mentioned that he could offer Sousa a replacement false leg. Stark explained that the gas was called Midnight Oil, a failed experiment that caused a murderous rage.
Stark agreed to be used as bait to draw Ivchenko, or as he was originally named, Johann Fennhoff, into the open. Sousa was present when Stark gave a press meeting to announce that all charges against him had been dropped. During the speech Stark was shot at. Sousa learned during the chaos Stark had been kidnapped by Fennhoff.
Edwin Jarvis was able to work out that Stark would have been taken to one of his secret warehouses, to use a plane to fly the Midnight Oil over Times Square. Sousa and the team arrived, only to witness Stark already taking off in the plane, Sousa revealed that he was not a pilot and therefore could not chase him down, instead Jarvis volunteered.
After Carter fought and defeated Dottie Underwood, she informed Sousa and Thompson that Fennhoff was escaping. Sousa witnessed Fennhoff knocking out Agent Thompson, he held a gun at the Russian and ordered him to step away. Fennhoff attempted to use his mind control powers to control Agent Sousa. It appeared to work and Fennhoff convinced Sousa to aim his gun at Thompson. Sousa instead hit Fennhoff in the face with his gun, revealing that he had been wearing ear plugs the entire time and had heard nothing. Fennhoff was arrested and Stark was convinced to fly back to the base.
Back at the SSR Sousa witnessed Jack Thompson take all the credit for stopping Fennhoff's campaign. Disgusted that neither he nor Carter received any credit for the mission, Sousa wanted to tell Senator Walt Cooper the truth. Carter however said that she was not bothered by the lack of credit as she knew her own value. Sousa then built up the courage and asked Carter to join him for a drink after their shift, she explained she could not that night but promised to go with him another day.
Move to Los Angeles
Eventually Sousa was promoted to Chief and sent to Los Angeles, California to start a branch of the Strategic Scientific Reserve there. Though Carter called Sousa several times, he did not return them, later citing his work and how a three-hour time difference seemed longer than it really was. Agents Fisher and Rose Roberts received a transfer to the new Auerbach Theatrical Agency from the New York Bell Company Office, and Sousa received others, but it was still understaffed. In the meantime, Sousa began seeing a nurse named Violet, his physical therapist.
The Lady in the Lake
Sousa received a call to go to Echo Park lake because a strange occurrence happened there. When he arrived, he saw that the Los Angeles Police Department cordoned the area; he met with homicide detective Andrew Henry who explained that though he could handle the case, his superior wanted the SSR involved because there might be a connection between his murder case and the freezing of the lake on the hottest day of the year.
Sousa, feeling understaffed, called Jack Thompson, requesting another man to assist in the case. Thompson agreed, but neglected to tell Sousa that it was Carter he was sending. Carter arrived just as Henry was bringing files to prove that the Lady of the Lake Killer had returned and killed Jane Scott. After introductions were made, Sousa and Carter decided to proceed in the case as Roger Dooley had taught them, exploring all avenues.
Going to Medical Examiner Meltzer, Sousa, Carter and Henry learned that, though Scott seemed to be murdered by the Killer based on superficial evidence, her frozen corpse glowed in the dark. Since Meltzer did not have an autopsy report ready, Sousa took a sample of the ice encasing Scott to Doctor Aloysius Samberly; Samberly learned that the substance was not ice, but did not know what it was. The lab technician also revealed that Scott glowed from exposure to radioactive material, which led Carter to deduce that she had been working with a Particle Accelerator; one was owned by Isodyne Energy which had a building in Pasadena.
At Isodyne Energy Headquarters, the Receptionist would not allow the three to enter without a search warrant, but Carter snuck past, with Sousa distracting, and met Jason Wilkes, a scientist there who wanted to help in the case and revealed that Calvin Chadwick, the founder of the company, was the lover of Scott. Henry insisted that they follow his lead and pursue the Killer; Carter felt that approaching Chadwick was better. Sousa sent each person to follow their own lead.
Sousa got a call from Meltzer, saying he finished his report; Sousa, Carter, Henry, Wilkes, and Edwin Jarvis all met there to learn his findings, but he was frozen and shattered when Henry caused his body to fall. As Sousa read the report that a copy cat made the body appear to be murdered by the Killer, he and Carter deduced that Henry knew more than he was sharing. However, Henry abducted Wilkes and left in Jarvis' car.
Sousa drove as Carter attended to Jarvis' broken nose in the back seat; he told the police that he was chasing Henry, but did not want any guns involved because Henry was wanted for questioning. Sousa found the stolen car with its windows frosted and its steering column frozen, but without Henry or Wilkes. Sousa and Carter split up to find the two. Carter witnessed Henry get killed by an officer who said that he did not get the order about no gun involvement.
When they returned to the Agency, Sousa ordered that the body of Scott should be transported there for further study. Carter asked Sousa to join her for a drink, but he refused politely; Sousa then left the building to see Violet who was waiting for him, not realizing that Carter was watching through the window. 
The next morning, Sousa and Rose Roberts commuted to Auerbach Theatrical Agency together. Roberts questioned Sousa as to why he chose not to tell Peggy Carter that he was now dating Violet; Sousa used chasing Andrew Henry as his excuse, but Roberts warning him that delaying the inevitable would make it even more awkward. When the two entered the agency, they found Carter and Violet already there, conversing and laughing. Violet was there to bring Sousa a snack before she went to work; she was so charmed with Carter that she invited her to their date that evening. Sousa reminded Violet that their reservations were for two, but Violet insisted that Carter come so that she could see the beaches of Los Angeles.
Later, Sousa took Carter with him to where the bodies of Agents White and Beringer were found; they were the assigned transporters of the body of Jane Scott. Sousa received the search warrant for Isodyne Energy Headquarters that he requested from Jack Thompson and he and Carter went to investigate. There, the Receptionist told them that there was a radioactive accident and the place was off limits until the spill was contained. Just then Wilkes entered and confirmed the story, hesitantly. He passed Carter a note and the two left.
At the Agency, Sousa offered backup to Carter for when she met Wilkes at the Dunbar Hotel, but she cited that the note said for her to come alone. Sousa told Carter to change into a better wardrobe since the place was a nightclub; he took Violet there once to listen to Ella Fitzgerald. Sousa decided to cancel his date to give Carter backup, but she firmly insisted that he go after accidentally discovering the engagement ring he had planned to give to Violet that night.
Violet arrived at the Agency and Sousa, after changing his attire, prepared to leave for his date when the phone rang; Roberts called "Mr. Auerbach" to take the call. Edwin Jarvis was on the line, saying that Carter was in trouble at the Griffith Observatory. Meeting Jarvis there, Sousa saw the shell casings of the Attack on Jason Wilkes and the flattened tires of Carter's car. Sousa returned to the Agency and, much to Jarvis's surprise, flew into a small rage, smashing some things in his office and ordered his agents to spare no effort in finding Carter and Wilkes. Roberts explained to Jarvis that Carter had always been of special concern to Sousa.
Sousa and Jarvis went to Isodyne Energy Headquarters to learn that an explosion had taken place and the area was surrounded by the Los Angeles Police Department. Carter emerged, disheveled, wanting to give Chief Sousa a report of the occurrence, but Sousa suggested that she get some rest.
As the sun rose, Sousa returned home to find Violet leaving for work. He apologized to her for canceling their date, but she assured him that she understood. She offered him the pastry that she had bitten while awaiting his return and told him to rest. Sousa went towards the house, pausing on his way to look at Violet as she left for work herself before he went inside and got some well deserved rest.
Continuing the Investigation
Sousa took Agent Vega to the Wilkes Residence and asked Peggy Carter to meet him there; he wanted to know what connection Jason Wilkes had with the men who attempted to kill Wilkes and Carter earlier that morning. When Carter arrived, Sousa told Vega to make sure that the surrounding reporters and press did not compromise the area. Inside, Carter found a hollow section in the floor; it was filled with money and a Russian passport. As Sousa and Carter discussed the outlandish possibility that Wilkes was a communist spy, Vega brought the gun used to kill Agents Beringer and White, saying that all evidence points in that direction. Carter did not believe it because the evidence was too easy to find.
The agents saw that the newspapers already had articles accusing Wilkes of espionage, but they had not given them a statement, much less grounds for a headline article. While discussing this, Sousa and Carter found Jack Thompson sitting at Sousa's desk in the Auerbach Theatrical Agency, wondering why they were so late for work. Thompson said that he came there from New York City because he had business in Los Angeles; while he was there, he decided to revise the preliminary report Carter had made on the explosion at Isodyne Energy Headquarters, accusing Wilkes of espionage and with his death the case was now concluded. Carter refused to sign such a report, so Thompson said that, since she was on loan from the New York Bell Company, he was still her superior officer and he could sign it himself. Sousa watched as the two disputed.
Later, Carter entered the Strategic Scientific Reserve base saying that she snuck into the Arena Club to plant eavesdropping devices and found preprinted newspapers with a future date saying that Representative Anderson was "ankling" the election. No one knew what "ankling" meant but Sousa, who revealed it was Los Angeles speak for "resigning". Thompson was angered because he told Carter the case was closed and that she made the serious accusation of election rigging without evidence of the newspapers. Sousa said that when they listen to the eavesdropping devices that proof will be provided; Carter then revealed that she was unsuccessful in that mission. Sousa chased behind Carter after she and Thompson traded insults, in hopes of calming her, when he saw that objects were floating in Carter's presence.
The two went to Howard Stark's Estate to see if she was infected by Zero Matter. After a series of tests, where Sousa proved that he knew science, Howard Stark was able to make Jason Wilkes visible and audible before them. Wilkes explained that Whitney Frost was caught in the same explosion as he was; Carter decided to confront Frost, while Sousa planned to do background research to learn why Frost thought she knew so much about Zero Matter.
Late that evening, Thompson approached Sousa and told him that he was leaving for New York soon. Thompson wanted to know what it was about Carter that made Sousa go to Los Angeles; Sousa said he left because he got a promotion, not over heartbreak, citing his desire to marry Violet as proof. Sousa declined Thompson when he asked if they could get a drink together and bade his former superior farewell.
The next morning, Sousa learned that Carter had been attacked; when she came to work and showed Sousa her scars, he asked if she wanted a security detail. Carter wanted to know about Sousa's research. He discovered that Agnes Cully was the one who made Isodyne Energy prominent and Cully had changed her name to Whitney Frost.
Assisting Peggy Carter
Sousa came to Howard Stark's Estate with a file Peggy Carter needed. Carter was not there, but when she arrived, she seemed hurried and brief, making Sousa suspicious. He checked her car, noticing Edwin Jarvis passed out inside. When Sousa asked Carter what had happened, she told him he had drunk too much. Sousa heard a noise from the trunk; though Carter tried to claim she had captured an opossum, the sounds increased until both could make out words. Sousa opened the trunk to reveal Rufus Hunt inside, as Carter admitted she had kidnapped him.
Sousa confronted Carter inside the estate, telling her she had committed a felony and asking why she had not asked for backup. Carter told him she had not wanted to mess up his life anymore. Sousa insisted on helping Carter, and she reluctantly agreed.
In a broom closet in the Auerbach Theatrical Agency, Sousa and Carter interrogated Hunt. Sousa attempted to negotiate with him for names, only to have Hunt mock him for his injury, saying that while Sousa had it easy during the war, he had been captured and tortured by the Japanese. Hunt told Sousa that he would never get him to talk. Sousa ceded the interrogation to Carter, watching while she injected Hunt with a fluid she claimed was a virulent strain of malaria. Carter told Hunt he had ten minutes, and that there was an antidote, but only if he gave them the information needed; she and Sousa left the room. While waiting, Sousa asked Carter what had been the fluid; she replied that it was a fast-onset cold developed by Howard Stark. Sousa stared in disbelief as Carter asked if he wanted tea.
Once Hunt had become afraid for his life, Sousa and Carter returned to the room. Sousa asked Hunt again for names of men involved with the Arena Club, but Hunt still refused to divulge them. Carter prepared to break the antidote container; Hunt cracked and gave up names of influential businessmen. Sousa was shocked at the familiar names and how high they were placed. Hunt also told the two that the club recorded every meeting, and all the knowledge they needed was on the tapes. Sousa and Carter returned to the main office, where he tried to obtain a search warrant for the Arena Club to get the information.
As Sousa prepared the SSR to raid the Arena Club he briefed his team of agents as to what to expect when Vernon Masters entered the base with a team of FBI agents and an executive order to cease and desist all actions. Sousa argued with the agents while Carter and Masters withdrew to talk. While Masters' men searched the SSR, Sousa convinced Aloysius Samberly to give him a sample of Jane Scott's blood, to help him and Carter. Masters spoke to Sousa in private and threatened him. As Carter left the office, Sousa followed her and gave the sample to her. He and Carter left to make sure Masters did not discover Hunt.
Carter and Sousa made a plan to get more information from Hunt. As part of the plan, Sousa freed Hunt from the ropes binding him and, unbeknownst to Hunt, placed a listening device on his back. As Sousa moved to walk Hunt out the door, Hunt asked him to shoot, which Sousa pretended to do. Hunt turned and punched Sousa and escaped before he realized that Sousa had no plan to kill him. Carter emerged from her hiding place and Sousa asked why he had needed to take the punch for the plan. Carter replied that Hunt had strangled her twice and it was Sousa's turn to take a blow.
Going to Howard Stark's Estate to listen to the recording device, Sousa frowned as Carter talked tenderly to the intangible Jason Wilkes, watching as she tried to touch him to show her affection. Suddenly, the conversation Hunt was having with Calvin Chadwick and Whitney Frost went dead; all listening including Jarvis, wondered what had occurred and the fate of Hunt.
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Sousa went to the house of Violet and prepared dinner; he wanted to ask her to marry him. However, Violet took an extra shift and arrived late; Sousa fell asleep on the couch. Sousa was awakened by the nurse, who was holding a baseball bat and wondering who had broken into the house.
Sousa looked through the couch cushions when he realized that his engagement ring had fallen from his pocket while he slept.
When Sousa later went to work, he informed his subordinates about his engagement, in which they celebrated with pie. When Carter arrived and was informed about Sousa's engagement, she pulled him to inform him of her intention to infiltrate Hugh Jones' office. Sousa became concerned that Jones would recognize her, given that they met the previous year. Deciding that she required insurance in case she was made, Sousa bribed Aloysius Samberly with a slice of pie so he would loan Carter the Memory Inhibitor. Samberly offered to demonstrate the device's capabilities on Sousa, but the latter gestured at the scientist to keep his distance.
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Getting the Girl
Sousa's Hollywood Ending
- "You talk a pretty big game when its your life on the line Carter but when it's somebody else's pretty big hypocrite... Nothing to say no quick comeback"
- ―Daniel Sousa to Peggy Carter
With the Isodyne Energy case finally finished, Sousa wrote his report as Peggy Carter watched, sitting on the other side of the desk. Sousa then began to criticize Carter for how she acted during the case. Carter realized that Sousa was no longer her superior officer and passionately kissed him. Sousa laughed, then passionately kissed Carter in return.
Daniel Sousa is chivalrous and often tries to defend Peggy Carter from sexist remarks made by their co-workers, until he stopped once Carter reprimanded him for doing so. He seems to feel a kinship with Peggy due largely to the fact that both of them are belittled and openly looked down upon by their fellow agents, who deem them to have shortcomings: Peggy for being a woman, and Daniel for being handicapped.
Despite this, Daniel doesn't let it stop him from being good at his job, something he is 100% dedicated to and skilled at. He has managed to make breaks in the Howard Stark case. However, often his breaks have been undermined by those who use his kindness against him, including Peggy Carter, as she herself was trying to clear Stark's name behind the backs of the S.S.R.
- Expert Investigator: Sousa is an excellent detective. He told Peggy Carter that cases are usually solved within 72 hours as he documented pictures of Howard Stark on a boat. Later, while other agents were distracted with the body of Leet Brannis, Sousa looked around the rest of the crime scene to find a key.
- Expert Martial Artist: Despite the fact that he is handicapped, Sousa easily subdued a tramp, and was even able to hold his own in a hand-to-hand combat fight with Dottie Underwood, a woman who has been trained as an assassin from a young age. Sousa takes advantage of his handicap and does not hesitate to use his crutches in combat when necessary, something his opponents rarely expect.
- Smith & Wesson Model 36: The Smith & Wesson Model 36 is the standard sidearm carried by the agents of Strategic Scientific Reserve. Sousa carried it while investigating an anonymous tip that pointed that Howard Stark's missing technology was inside a boat called The Heartbreak, and when he tried to arrest Peggy Carter when he believed she was a traitor
- Colt Detective Special: A smaller revolver and Sousa's weapon of choice, that he carried while investigating the building in front of the New York Bell Company looking for a Leviathan operative. He also carried it to investigate Howard Stark's Warehouse when Stark was kidnapped by Johann Fennhoff and Dottie Underwood. Fennhoff tried to hypnotize Sousa and make him shoot at Jack Thompson, but Sousa was wearing cotton inside his ears and approached Fennhoff while pointing at Thompson, only to catch Fennhoff by surprise and hit him with the revolver.
- Walther PPK/S: Sousa traded the revolvers for another Walther PPK/S as his weapon of choice when he was appointed Chief of the Los Angeles branch of the Strategic Scientific Reserve. He used it to confront Detective Andrew Henry for kidnapping Jason Wilkes, and when stranded at the desert, only to be disarmed by rogue SSR agents loyal to Vernon Masters.
- Winchester Model 1912: Sousa took this shotgun to a hostage exchange with Whitney Frost and Joseph Manfredi, hoping to rescue Jason Wilkes from them. As Frost guessed that the uranium rods that she was offered in exchange for Wilkes were fake, Sousa shot his weapon to buy time for Peggy Carter and Wilkes to board the van and escape. Sousa, Carter and Jack Thompson later took these shotguns when they set up the ultimate trap for Whitney Frost at the Stark Pictures set, opening a rift to attract her and remove the Zero Matter from her body.
- Federal M201-Z Grenade Launcher: Sousa used a modified version of this weapon to shoot an electric net to Dottie Underwood and capture her after allowing her to escape imprisonment. Underwood was unimpressed by the net, until Sousa activated its electric current pressing a button on the weapon.
- United States Army
- Strategic Scientific Reserve
- Roger Dooley † - Boss
- Peggy Carter † - Subordinate and Girlfriend
- Jack Thompson - Colleague
- Ray Krzeminski † - Colleague
- Yauch † - Colleague
- Corcoran † - Colleague
- Rose Roberts - Subordinate and Friend
- Fisher- Subordinate
- O'Malley - Subordinate
- Aloysius Samberly - Subordinate
- Beringer - Subordinate
- White - Subordinate
- Vega - Subordinate
- Violet - Ex-Fiancé
- Griffith Hotel
- Howard Stark - Former Suspect and Acquaintance
- Edwin Jarvis - Former Suspect and Acquaintance
- Jason Wilkes - Acquaintance
- Jerome Zandow †
- Sheldon McFee
- Andrew Henry † - Former Ally
- Rufus Hunt †
- Vernon Masters
- Whitney Frost
- Joseph Manfredi - Situational Ally
|Appearances for Daniel Sousa|
In chronological order:
- ↑ 1.0 1.1 Agent Carter: 2.04: Smoke & Mirrors
- ↑ 2.0 2.1 Agent Carter: 1.04: The Blitzkrieg Button
- ↑ Agent Carter: 1.01: Now is Not the End
- ↑ Agent Carter: 1.02: Bridge and Carter
- ↑ Agent Carter: 1.03: Time and Tide
- ↑ Agent Carter: 1.05: The Iron Ceiling
- ↑ Agent Carter: 1.06: A Sin to Err
- ↑ Agent Carter: 1.07: Snafu
- ↑ 9.0 9.1 9.2 Agent Carter: 1.08: Valediction
- ↑ 10.0 10.1 Agent Carter: 2.01: The Lady in the Lake
- ↑ 11.0 11.1 Agent Carter: 2.02: A View in the Dark
- ↑ 12.0 12.1 Agent Carter: 2.05: The Atomic Job
- ↑ Agent Carter: 2.03: Better Angels
- ↑ Agent Carter: 2.10: Hollywood Ending