While Hugo Weaving recently looked back fondly at his time as Red Skull, he hasn't heard anything about Marvel wanting him to reprise the villain. If it were up to us, though, we would bring him back to this world for another round, specifically in Avengers: Infinity War.
Hugo Weaving has not been contacted by Marvel about returning as Red Skull in 'Captain America: Civil War'. [...]
Hugo Weaving, who played the villainous Red Skull in "Captain America: The First Avenger," makes it clear he hopes Marvel won’t ask him to return for future films and SPINOFF has details.
While Hugo Weaving has given no indication that he'll be returning to the Marvel Cinematic Universe as the Red Skull, he did enjoy playing the villain for these reasons.
It's been recently reported that Stephen Strange could cameo next year in Thor: Ragnarok, and now Benedict Cumberbatch is also fairly certain he'll be returning the year after for Avengers: Infinity War. Get the details.