Well, now we have the visuals (thanks, Film Hype), and while Rudd’s not in his fancy superhero gear, he is standing next to Chris Evans as Steve Rogers/Captain America.
According to Cosmic BookNews, the scene is from the “Ant-Man” Blu-Ray “as part of a Phase 3 bonus feature.” A commenter on ComicBookMovie.com says it was “at the end of the D23 Expo trailer. Such a funny scene!” D23 is Disney’s official fan club, and the expo was held in August in Anaheim, Calif.
Best we can find is a super short blip of Ant-Man closing his helmet in this shaky hand-held video of the “official” D23 Expo trailer on Daily Motion.
In the meantime, here’s another hilarious gag reel from “Ant-Man” with more David Dastmalchian, also of KC, and Rudd getting caught saying a bad word.
And here’s one we shared earlier.