Everyone might have already guessed it, but now we know for sure – Vanessa Kirby's Sue Storm is pregnant in The Fantastic Four: First Steps.The update comes courtesy of CinemaCon, which screened some footage from the Marvel Phase 6 movie behind closed doors.

The more likely scenario is that Galactus – and his most famous Herald, aka The Silver Surfer, who was shown off for the first time in First Steps ' CinemaCon sizzle reel – travel to Earth for another reason. That being, Galactus taking an interest in Franklin Richards due to his potent reality-warping and teleportation powers.

The Fantastic Four teaser trailer has already dropped, and Marvel enthusiasts are already spinning, for good reason.