FILE - This file photo provided by Disney/Marvel shows Chris Evans as Captain America/Steve Rogers, in the new film, "Avengers: Age Of Ultron." Evans suggested his run as Captain America is done. The filmmakers controlling the Avengers’ fates say he shouldn’t shelve the shield just yet. (Jay Maidment/Disney/Marvel via AP)
FILE - This file photo provided by Disney/Marvel shows Chris Evans as Captain America/Steve Rogers, in the new film, "Avengers: Age Of Ultron." Evans suggested his run as Captain America is done. The Show more

‘Avengers: Endgame’ Trailer Shows Marvel’s Tactic of Linking Films