Fuck Fighter (2007)

Retired martial arts world champion Alex Faulkner has settled into a simple life, when the disappearance of two of his students leads to an unthinkable discovery close to home. Just when all hope of finding the children is lost, he locates the imprisoned girls and unsurfaces an international child trafficking operation, which draws him back into the fight of his life against those behind it.

Dave Lizewski is an unnoticed high school student and comic book fan who one day decides to become a super-hero, even though he has no powers, training or meaningful reason to do so.

Four fighters from different backgrounds come together to train under an ex MMA rising star and then ultimately have to fight each other and the traitor in their midst.

College freshman Abby tries to distance herself from her dark past while resisting her attraction to bad boy Travis.

In Los Angeles, an ex-con takes the underground fighting world by storm in his quest to fulfill a promise to a dead friend.

An underground MMA fighter must confront his sister and his past in an adventure through parallel universes

Set in a futuristic world where the only sport that has survived in a wasted society is the brutal game known as jugging. Sallow, the leader of a rag-tag team, has played in the main Leagues before, but was cast out because of indiscretions with a lady. Now joined by a talented newcomer, Kidda, an ambitious young peasant girl, he and his team find they have one last chance for glory.

The comic strip detective finds his life vastly complicated when Breathless Mahoney makes advances towards him while he is trying to battle Big Boy Caprice's united mob.

A former fighter reluctantly returns to the life she abandoned in order to help her sister survive the sadistic world of illegal fighting and the maniac who runs it.

Casey is attacked at random on the street and enlists in a local dojo led by a charismatic and mysterious Sensei in an effort to learn how to defend himself. What he uncovers is a sinister world of fraternity, violence and hypermasculinity and a woman fighting for her place in it.