This following is a wishlist/ prediction list of characters, events, and features that I hope will one day be a part of the ever-growing continuity of the Marvel Cinematic Universe. (Took inspiration from User:SinSaber2016)
The first 3-4 years will consist of sequels and trilogy movies that will serve to wrap up character arcs and trilogies. The years after that will add new concepts and character solo films to bring new, original content into the MCU.
Still work in progress

Marvel's Spider-Man Sequel (2019)

Heroes: Spider-Man
Villains: Mysterio, Venom

Plot: Returning home from his mission with the Avengers to defeat Thanos once and for all, Peter Parker attempts to find a balanced life between his heroic and civilian identities. He takes a job at the Daily Bugle as a photographer, but finds intense rivalry in Eddie Brock, a veteran journalist, who turns to mysterious visual effects engineer Quentin Beck to discredit him. Parker is overwhelmed by the pair's efforts to ruin him, but soon finds a new threat in a mysterious being that followed him during his return from the Infinity Wars.

Doctor Strange 2 (2019)

Heroes: Doctor Strange, Night Nurse, Wong, Brother Voodoo
Villains: Baron Mordo, Nightmare, Dormammu

Plot: In the aftermath of Doctor Strange, Doctor Stephen Strange sets out to continue his mission of learning and mastering the mystic arts. However, former friend Karl Mordo, disillusioned with the Masters of the Mystic Arts, seeks out an ancient being who can instill fear and torment into the hearts and minds of sorcerers as punishment for their supposed ignorance. Alongside old allies and new mystics, Doctor Strange must prevent Mordo and his Nightmare from eternally silencing humanity.

Guardians of the Galaxy Vol. 3 (2020)

Heroes: Guardians of the Galaxy- Star-Lord, Gamora, Drax, Rocket Raccoon, Groot, Mantis, Moondragon
Villains: Korvac

Plot: The Infinity War has left a massive rift in spacetime, allowing various creatures and debris to enter the current timeline. The Guardians of the Galaxy have been tasked with containing the new threats to the galaxy. However, on their last mission, they encounter a cyborg from the future, imbued with immeasurable levels of cosmic energy. This "Korvac" intends to reshape the universe into a utopia in his image. The Guardians must fight to preserve the timeline and prevent Korvac from destroying the current universe for his twisted desire.

Inhumans (2020)

Heroes: Inhuman Royal Family- Black Bolt, Medusa, Crystal, Karnak, Triton, Gorgon, Lockjaw
Villains: The Unspoken

Plot: With the conclusion of The Inhumans, the human race learns of the existence of Attilan and its Royal Family. Human diplomatic activity with the previously hidden city awakens an ancient, forgotten king of the Inhumans, buried away for millenia. The Unspoken's racist ideals of Inhuman supremacy drive him to declare war on mankind, and his power allows him to eliminate all human resistance. With the survival of the planet and their new allies at stake, the Royal Family must fight to stop the madman's devious efforts to incite human extinction.

Iron Man 4 (2020)

Heroes: Iron Man, War Machine, Rescue
Villains: Mandarin, Fin Fang Foom

Plot: Tony Stark is not Iron Man. After the Infinity War, the billionaire has begun a reclusive life away from the Avengers and the outside world. However, an old foe comes back to haunt him when the Ten Rings launch a massive worldwide attack on Stark Industries. With no choice but to retaliate, Iron Man is reborn as he suits up to face his most mysterious and dangerous foe yet, the Mandarin. However, things come to a standstill when Stark realizes the Mandarin's dark intentions of reviving an ancient, mythological force to cleanse humanity.

Avengers: Masters of Evil (2021)

Heroes: Avengers: Captain America, Black Panther, Captain Marvel, Scarlet Witch, Hulk, Ant-Man
Villains: Masters of Evil- Baron Zemo, Klaw, Executioner, Enchantress, Abomination, Wonder Man

Plot: The Avengers have disassembled. In their absence, Helmut Zemo has escaped custody with the help of Asgardian fugitives Amora and Skurge. Donning the hood and title of his grandfather, Baron Zemo, he discovers a potent Chemical X and assembles a team of powerful enhanced individuals who wish to claim revenge against the Avengers. To put an end to this seemingly unstoppable team of supervillains, Captain America must assemble the Avengers one last time into a grand, final battle against the Masters of Evil.

Black Panther 2 (2021)

Heroes: Black Panther, Shuri
Villains: White Wolf, Klaw

Plot: Constantly torn between his duties of helping the Avengers and preserving peace in his homeland, T'Challa works diplomatically to ensure tranquility and prosperity throughout the world and his country. However, when a foe he thought long deceased returns to terrorize Wakanda, the Black Panther must take up arms and fight for the survival of his people's way of life. When it becomes apparent that Wakandan insiders have collaborated with the invaders, T'Challa must learn to use any means necessary to preserve the kingdom of Wakanda.

World War Hulk (2021)

Heroes: Hulk
Villains: Leader, Red Hulk

Plot: After finally being reunited with his lover Betty Ross, Bruce Banner retires the Hulk, wishing to lead a peaceful life free of violence. However, when a supposed S.H.I.E.L.D. operation to capture a villain goes wrong and results in the death of his newlywed wife, Banner becomes enraged beyond belief and unleashes the Hulk, which ravages cities throughout the world in vengeance. As his destruction continues, the Hulk realizes that everyone had been deceived and must fight to expose the true cause of his anger and rage.

Captain America: Fallen Son (2022)

Heroes: Captain America / Bucky Barnes, Nomad / Steve Rogers, Falcon, Sharon Carter
Villains: Red Skull, Sin, Arnim Zola, Crossbones (if alive), Sleepers

Plot: Steve Rogers has been forgiven of his crimes against the government and has been granted asylum. However, after being nearly killed on his way to a court hearing, he realizes that the government is still deeply corrupted. Uncovering a deep conspiracy, Rogers gathers his team one final time to take down a cult centered around his most hated foe, the Red Skull. Despite his initial victories, he soon realizes that the Skull has indeed returned, and the cult's true plan of endless cosmic power has come to fruition: Awaken the Sleepers.

Ant-Man 3 (2022)

Heroes: Ant-Man / Scott Lang, Wasp / Hope van Dyne, Eric O'Grady
Villains: Black Ant / Mitch Carson, Crossfire

Plot: When Scott Lang's Ant-Man suit turns up missing, it is up to the Wasp to track down the thief. However, when she ends up discovering a plot by rogue CIA members to turn the Pym Particles into a weapon of mass destruction, the corrupt intelligence agency denies any involvement in the plot, leaving the pair with no backup. Alongside a new ally in the thief, Eric O'Grady, Earth's smallest heroes must fight to expose the conspiracy and to prevent the technology from falling into the wrong hands and becoming an unstoppable danger to mankind.

Captain Marvel 2 (2022)

Heroes: Captain Marvel, Ms. Marvel / Kamala Khan
Villains: Dr Minerva, Cheetah

Plot: The Kree Empire has realized the true importance of Earth and the evolutionary potential of its many species after witnessing dozens of enhanced Earth-natives defeat Thanos. As a result, geneticist Minn-Erva is sent to explore possibilities of creating perfect soldiers and slaves from the human race. Carol Danvers must put an end to the Kree's plans of ending human life for their experiments. However, when she realizes she cannot defeat the genetic mutations on her own, the cosmic hero finds a new ally in young Inhuman Kamala Khan.

Marvel's Fantastic Four (2023)

Heroes: Fantastic Four- Mr. Fantastic, Invisible Woman, Human Torch, Thing
Villains: Doctor Doom, Mole Man

Plot: Upon gaining powers during an scientific expedition gone wrong, the "Fantastic Four" have set out to use their newfound abilities for the greater good, defeating supervillains in the name of world peace. When the ruler of the grand nation Latveria reveals himself to be Mister Fantastic's old university rival, Victor von Doom, the Four are dispatched by the United States as diplomats for peaceful engagement between the two nations. But when they realize Doom's true intents, the Four must team up to stop Doctor Doom's plans of world annihilation.

Marvel's Spider-Man "Threequel" (2023)

Heroes: Spider-Man
Villains: Sinister Six- Doctor Octopus, Vulture, Kraven the Hunter, Venom, Shocker, Mysterio

Doctor Strange 3 (2023)

Heroes: Doctor Strange, Clea
Villains: Dormammu

Sentry (2024)

Heroes: Sentry
Villains: Void

Nightstalkers (2024)

Heroes: Nightstalkers- Blade, Hannibal King, Frank Drake; Lilith Drake
Villains: Dracula

Namor: Sub-Mariner (2024)

Heroes: Namor
Villains: Krang

New Avengers: Dark Reign (2025)

Heroes: New Avengers- Captain Marvel, Black Panther, Captain America, Spider-Man, Ant-Man, Wasp,
Villains: H.A.M.M.E.R.- Norman Osborn; Dark Avengers

Marvel's Spider-Man Film 4 (2025)

Heroes: Spider-Man, Miles Morales
Villains: Green Goblin

Thunderbolts (2025)


Marvel's Fantastic Four Sequel (2026)

Heroes: Fantastic Four- Mr. Fantastic, Invisible Woman, Human Torch, Thing; Silver Surfer
Villains: Galactus, Heralds of Galactus

Nova and Captain Marvel (2026)

Heroes: Captain Marvel, Nova, Guardians of the Galaxy
Villains: Kree Empire- Supreme Intelligence


Secret Invasion (2027)

Heroes: New Avengers, Fantastic Four, Inhuman Royal Family
Villains: Skrull Empire- Veranke, Super Skrull

Marvel's Spider-Man Film 5 (2027)

Heroes: Spider-Man, Agent Venom, Miles Morales
Villains: Carnage

Namor: Sub-Mariner 2 (2027)

Heroes: Namor
Villains: Attuma, Tiger Shark

Avengers: Beyonder Saga (2028)

Villains: Beyonder, Doctor Doom

Marvel's Spider-Man Film 6 (2028)

Heroes: Spider-Man, Miles Morales, Silk
Villains: Hobgoblin / Harry Osborn, Black Cat

Midnight Sons (2028)

Heroes: Midnight Sons- Doctor Strange, Jennifer Kale, Ghost Riders, Nightstalkers, Hellstorm
Villains: Lilith

Moon Knight (Netflix)

Heroes: Moon Knight, Werewolf-By-Night
Villains: Bushman, Midnight Man

Moon Knight: Season 2 (Netflix)

Heroes: Moon Knight
Villains: Black Spectre

Blade (Netflix)

Heroes: Blade
Villains: Deacon Frost

Ghost Rider (Netflix)

Heroes: Ghost Rider / Johnny Blaze
Villains: Mephisto, Centurious

Ghost Rider: Season 2 (Netflix)

Heroes: Ghost Rider / Johnny Blaze, Ghost Rider / Danny Ketch
Villains: Blackheart

Young Avengers (ABC)

Heroes: Young Avengers- Iron Lad, Eli Bradley / Patriot, Hulkling, Hawkeye / Kate Bishop, Ms. Marvel, Stature
Villains: Kang the Conqueror

Spider-Woman (ABC)

Heroes: Spider-Woman
Villains: Gypsy Moth