Fans await to see the veteran actor's mysterious role unveiled, as his involvement hints at a promising addition. While The Fantastic Four: First Steps managed to amass a whole talented cast of great stars for the debut of Marvel’s First Family,

It took a long time to get here, but Marvel Studios is finally releasing their own take on the Fantastic Four with The Fantastic Four: First Steps. Now fans are speculating with a new theory which suggests The Fantastic Four: First Steps may set up the overall future of the MCU.

First Steps is the talk of the Marvel Cinematic Universe at the moment after the first trailer was dropped, giving moviegoers a glimpse at what can be expected

First Steps' actor John Malkovich insisted there was no "artistic consideration" when he turned down Marvel roles in the past.