Avengers: Doomsday' has a star-studded cast that sees some iconic superheroes making their return after decades. Here's look ...

Avengers: Doomsday' has announced its star-studded cast, which includes some iconic superheroes (and shocking old ones) ...

We already knew that Robert Downey Jr would be starring in the film as villain Doctor Doom – and he's joined by a huge list ...