Because you like Cole Phelps in L.A. Noire
A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.
An inquisitive archaeologist, Professor Hershel Layton knows a gentleman leaves no puzzle unsolved. See them in Professor Layton.
Even with the world on the line, Bayonetta is an Umbra Witch who maintains a biting sense of humor. See them in Bayonetta.
Joel is a hardened, jaded survivor who keeps finding things to fight for. See them in The Last of Us.
A sexy succubus , Morrigan Aensland lives for pleasure. See them in Darkstalkers .
Although Morrigan knows every kind of magic there is, friendship is an untested area for her. See them in Dragon Age Series.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.