the Kingdom of the Crystal Skull wallpaper - Indiana Jones and the Kingdom of the Crystal Skull

Description: It was long-rumored that Mutt would be Indiana's son, but Indiana Jones: The Ultimate Guide by Dorling Kindersely details Mutt is the son of Marion Ravenwood and a Royal Air Force pilot named Colin. Frank Marshall said Mutt brings humor to the story because of his youthful arrogance, causing banter with the older and wiser Jones. Koepp credited the character's creation to Jeff Nathanson and Lucas. LaBeouf was Spielberg's first and only choice for the role. Excited at the prospect of being in an Indiana Jones film, LaBeouf signed on without reading the script and did not know what character he would play. He worked out and gained fifteen pounds of muscle for the role, and also repeatedly watched the other films to get into character. LaBeouf also watched Blackboard Jungle and The Wild One to get into his character's mindset, copying mannerisms and words from characters in those films, such as the use of a switchblade as a weapon. Lucas also consulted on the greaser look, joking that LaBeouf was "sent to the American Graffiti school of greaserland". LaBeouf pulled his hip's rotator cuff when filming his duel with Spalko, which was his first injury in his career. The injury got worse throughout filming until it pulled his groin.