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

First Steps. The Fantastic Four: First Steps has achieved lift off in theaters – and I imagine you have plenty of questions about the Marvel movie's ending and its post-credits scenes. Below, I'll do my best to answer your biggest questions about the first Marvel Phase 6 project,

First Steps’ Scores Marvel's First $100 Million Box Office Opening of 2025 LOS ANGELES (AP) — Marvel’s first family has finally found box office gold. “The Fantastic Four: First Steps,” the first film about the superheroes made under the guidance of Kevin Feige and the Walt Disney Co.

First Steps was filled with some major and surprising moments. Here's a breakdown of what happened at the end of The Fantastic Four: First Steps.

Franklin Richards, the superpowered baby of Mister Fantastic and Invisible Woman, is played by a group of real-world babies in Fantastic Four: First Steps. However, in several scenes, the little guy is depicted through CGI.

"We thought, 'Well, let's just start this thing off on a completely new foot,'" director Matt Shakman tells EW.