The sequence, which introduces a new threat to the Marvel Cinematic Universe, was shot during the production of Avengers: Doomsday, set to release next year.

How Franklin Richards, the power cosmic and Doctor Doom's appearance in "The Fantastic Four: First Steps" credit scene ...

It's time to add a new supergroup into the mix with the Avengers and the Thunderbolts: "The Fantastic Four: First Steps" (in theaters now) brings Marvel's heroic family from the comics into the MCU ...