Or we could always come up with our own type of characters, you know, like how we're supposed to do in writing :D

Sorry, the Demon Hunter-Knight who's also unknowingly a Succubus Seductress and Sorcerer is taken :D

I used to have a character who's a Lost Traveling Far Eastern Samurai and Holy Man, and yes, he made it into a typical western fantasy RP. (He's something like an eastern spin on the Paladin, but his divine help comes in the form of blessed potions and talismans, though the usual route for that is also possible)

So yeah, the sky's the limit.