Donovan Baine

Donovan was featured in the Night Warriors anime OVA as a wandering bounty hunter often battling both his human and demon sides. A majority of the story was from Donovans perspective relatively making him the main character. Anita accompanies him just as she does in the games. However the plot is more compressed for the shorter window of the anime. Donovan cuts off the head of Anitas doll to awaken her anger. At one point he welcomes a fatal wound only to be saved by HsienKo and her sister MeiLing. After hearing the sisters sad past and realising their bleak future Anita starts to cry. Donovan then comments that she is almost complete all she needs to do is awaken her happiness. Source: Wikipedia