Batista

Dave Batista also known as The Animal or simply Batista is an anti-hero and an retired wrestler (now an actor) from the WWE Universe, despite being an villain, Batista played an important role in the WWE, he can do some good deeds like helping Rey Mysterio to overcome the death of Eddie Guerrero, he enters an rivality with The Undertaker but in the real life, Batista and The Undertaker are good friends, he is an current member of Team Evolution.

His heroic sides
Helping Rey Mysterio to overcome the death of Eddie Guerrero

Helping John Cena to defeat King Booker and his partner

Betraying his fellow partners Triple H and Ric Flair by doing a Face Turn into doing a Batista Bomb