Parents need to know that Thor: Ragnarok is the third chapter in Marvel's solo-superhero series about the ancient god of thunder, Thor (Chris Hemsworth) -- and the first to be directed by cult ...

Mark Ruffalo spilled details about the big fella during Marvel's Thor: Ragnarok panel on Saturday at Comic-Con, including that he won't be playing much Bruce Banner. SEE ALSO: Watch Gal Gadot's ...