Fan CastingX-Men Origins: Wolverine (2009)

In 1845, James Howlett, a boy living in Canada, witnesses his father being killed by groundskeeper Thomas Logan. The anxiety activates the boy's mutation: bone claws protrude from his knuckles and he impales Thomas, who reveals that he is James' birth father before dying. James flees along with Thomas' other son Victor Creed, who is thus James' half-brother and has a healing factor mutation like James. They spend the next century as soldiers, fighting in the American Civil War, both World Wars and the Vietnam War. In Vietnam, the increasingly violent Victor attempts to rape a Vietnamese woman and kills a senior officer who tries to stop him. James happens upon the fight and defends Victor, resulting in the pair being sentenced to execution by firing squad, which they survive due to their mutant healing abilities. Major William Stryker approaches them in military custody and offers them membership in Team X, a group of mutants including Agent Zero, Wade Wilson, John Wraith, Fred Dukes and Chris Bradley. They join the team for a few years, with James now using the alias Logan, but Victor and the group's lack of empathy for human life causes Logan to leave.