Warrior's Frank Grillo has officially signed on to play the villain Crossbones in the upcoming Marvel sequel Captain America: The Winter Soldier.

In the comics, the character was introduced as a mercenary working with Red Skull. He's gone by several ridiculous names, such as Bingo, Frag, and Mr. Bones -- which kind of sound like what a Marine would name their dog. However, it's unknown what role Crossbones will serve in The Winter Soldier storyline, which sees the resurrection of Cap's sidekick Bucky Barnes. All that we can really bet on is that dude will have a shield dramatically hucked at him during some point in the film. (Variety)