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,

Everyone is stoked about having a new Fantastic Four movie, which will bring Marvel into their next phase of characters and storytelling.

The acclaimed movie scored the top preview of the year to date and the best since fellow Marvel superhero pic 'Deadpool & Wolverine' exactly a year ago.

No, silly, superhero movies aren’t dead. The second comic-book movie in the last two weeks, Disney/ Marvel Studios ‘ The Fantastic Four: First Steps is conquering around $23M in previews tonight that began at 2PM. Domestic outlook was $100M-$110M, but the Matt Shakman directed movie is bound to shoot higher.

The MCU introduces Marvel's first family in "The Fantastic Four: First Steps," but what do you need to watch first?