"You know, it's kind of hard to trust someone when you don't know who that someone really is."
The subject of this article has been deemed non-canon because it contradicts the established movie continuity of the Marvel Cinematic Universe, and thus should not be taken as a part of the "real" MCU world.
"You're outgunned and outmatched. Face it, I just have more firepower."
When Stark and Rhodes were in Budapest to rescue Pepper Potts from A.I.M. forces, Firepower attacked Rhodes. Firepower mocked Rhodes' suit and boasted that his own was more powerful. The two engaged in combat and Rhodes defeated Firepower by disabling his suit. Firepower was then taken into custody by S.H.I.E.L.D., who confiscated his suit.