After playing coy in previous interviews when asked directly about Avengers: Doomsday, Fantastic Four star Pedro Pascal may have just let a spoiler slip unprompted – but it doesn't involve his Marvel character, Reed Richards. Instead, it concerns Ben Grimm, AKA the Thing, played by Ebon Moss-Bachrach.

He goes from being the nerdy scientist who’s locked away in the lab, to the husband and the father who’d do anything to protect his family, to the guy who’s leading the Avengers.

The latest Marvel offering is another blockbuster but the off-screen chemistry of its cast reveals how they found the family at the movie's heart.