The Power Cosmic not only plays a pivotal role in The Fantastic Four: First Steps, but it could also factor heavily into the Marvel Cinematic Universe's future.

The Fantastic Four: First Steps has kicked off Phase Six of the Marvel Cinematic Universe with an impressive $118 million domestic box office haul from its opening weekend. That’s the fourth biggest domestic opening of 2025, behind A Minecraft Movie ($162 million), Lilo & Stitch ($146 million), and Superman ($125 million).

The MCU is expected to go through some significant changes in Avengers: Secret Wars, and a new theory could explain how.

First Steps has finally hit theaters, kicking off Phase 6 of the MCU with a fresh take on Marvel’s First Family. While fans are loving the film and dynamic of the characters, some are frustrated about what didn’t make the final cut.

First Steps now playing in theaters, we've revised our ranking of the MCU's Multiverse Saga movies. Where does Marvel's First Family sit among this latest era of storytelling?

The new "Fantastic Four" is now in theaters and earning stellar reviews. Here's when the Marvel hit will likely stream on Disney+ and digital, so you can watch it at home.