Though it's only a very brief clip, Joe and Anthony Russo have shared footage of some audience reactions to the mid-credits scene of The Fantastic Four: First

First Steps, fans are already eager about Avengers: Doomsday, and there have also been speculations about Reed Richards (Pedro Pascal) leading the Avengers team in the upcoming movie. Though Reed has led the team in comics before,

Avengers: Doomsday is shaping up to be the wildest Marvel crossover yet, and Kevin Feige is out here fanning the flames in the best way.

Fantastic Four' star Vanessa Kirby opened up about working with Robert Downey Jr. on the upcoming 'Avengers: Doomsday,' saying he does 'incredible work' in the film and 'is our leader' on set.

First Steps hitting theaters this week, we now know this won’t be the last time we visit Earth-828. Despite theories suggesting the team's world might be destroyed after that Thunderbolts* post-credit scene,

Avengers: Doomsday stars Robert Downey Jr. as Doctor Doom, plus cast from Fantastic Four and Thunderbolts, like Pedro Pascal, Florence Pugh, and Joseph Quinn.

Avengers: Doomsday kicked off production in April, and this star has already filmed several scenes but isn't sure if they're done filming since the script isn't finished.