First Steps" star Vanessa Kirby breaks down Sue Storm's birth scene and her mid-credits moment with Robert Downey Jr. as Doctor Doom.

Doomsday's Doctor Doom hails from Earth-828, the reality inhabited by Marvel's First Family in The Fantastic Four: First Steps. Read on for

In addition to setting up Galactus and the Silver Surfer, Fantastic Four: First Steps finds time to tease another major villain.

As detailed in a new article over at Vanity Fair, The Fantastic Four: First Steps includes a few truly unexpected cameos outside of Paul Walter-Hauser’s Mole Man or its brief nods to other 60’s-era Marvel antagonists. As this site’s own intergalactic herald, may all who pass the purple portent below know they will be irreparably spoiled…