Vanessa Kirby explained how she channeled her 'Pieces of a Woman' performance for her 'Fantastic Four' birth scene.

Vanessa Kirby recently revealed who the actor was in the post-credits scene of The Fantastic Four: First Steps. The latest Marvel feature dropped in theaters across the globe on July 25. With its conclusion,

But that all changes in the movie's post-credits scene, when the vibe shifts and suddenly there's a metal-masked stranger hanging out in the living room of the Baxter Building. If you've seen The Fantastic Four: First Steps and need some Reed Richards–level tutoring to figure out just what the heck is going on,