Little by little, were getting new details about the upcoming Marvel blockbusters Captain Marvel and Avengers: Endgame, which come out later this year.

Marvel is notoriously tight-lipped , but actor Samuel L. Jackson is talking, and he may have revealed a big plot point about the superpowers of Brie Larsons character Carol Danvers, aka Captain Marvel.

Jackson let some information slip about Captain Marvel during a set visit with reporters last year, according to an ET report this week (emphasis ours):

Shes pretty much the strongest character ... in the Marvel universe. So, for Carol Danvers to be that person and for Brie to become that person, its gonna be a dynamite thing. I mean, [the Avengers] are up against some really, really tough odds right now we saw throughout Infinity War so now we know that we need something thats as powerful as Thanos. And at some point, well find out how powerful she is and all the things that shes capable of. Shes one of the few people in the Marvel universe that can time travel.

Wait, Captain Marvel can time travel?

Danvers is viewed as the most powerful hero in the Marvel Cinematic Universe thus far. And since the Captain Marvel film is set during the 1990s, the big question is, Where has she been?