Small Details In Endgame Only True Fans Noticed

Avengers: Endgame was the culmination of every film in the Marvel Cinematic Universe so far, so fans knew going in that there would be all kinds of Easter eggs and small details to be on the hunt for. In addition to all of the comic book shout-outs, directors Joe and Anthony Russo also included some cameos from the sitcom Community, which they directed some episodes of. From the reference to one of Clint Barton's lesser-known identities to the quick cameo by Howard the Duck, let's take a look at some small details in Avengers: Endgame that only true fans noticed.