Avengers: Endgame - 15 Biggest Rumours From 4Chan & Reddit Supposed "Leaks"

7. Crossbones, Mordo, Hela, Odin, Quicksilver, Ultron And The Ancient One All Return

The Leaks

A series of leaks have suggested - in frankly scattergun fashion, actually - that a series of retired (or dead) MCU characters are coming back, since we're going on a deep dive into the timeline.

Dead villains Crossbones, Hela and Ultron are all apparently "likely" to reappear (though only Ultron was directly involved in an Infinity Stone-focused story), while Quicksilver will be back before his death and Odin will lend a land to defeating Thanos. Or another villain.

Plus Mordo will turn up because the Ancient One will be involved in Doctor Strange's story.

Response

Well, we know Crossbones and The Ancient One are involved, because Frank Grillo just blurted it out in interviews and it does make sense that we'll see other characters return if we're going into the past. It's probably not based on a great deal more than guesswork, though.