by EvilDime
When Steve injected himself with the serum in a desperate bid to keep it out of A.I.M.'s hands, he had expected something familiar like more muscles, greater speed, further heightened durability. Or even no change at all, since the first dose had already been designed to make him perfect.
Steve had been wholly unprepared for what he got instead.
Words: 1292, Chapters: 1/1, Language: English
- Fandoms: Captain America (Movies), Iron Man (Movies), Marvel Cinematic Universe
- Rating: Mature
- Warnings: No Archive Warnings Apply
- Categories: M/M
- Characters: Steve Rogers, Tony Stark, Bruce Banner, Clint Barton, Natasha Romanov (Marvel)
- Relationships: Steve Rogers/Tony Stark
- Additional Tags: Crack, Super Soldier Serum (Marvel), Comic Book Science, Fluff and Humor, Intersex Steve Rogers, (sort of)