been really getting into cursed, afflicted, or otherwise completely fucked-up heroes. disfigurement, burns, scars, stitches, infections, lost limbs. dents in their armor, rust on their weapons. tattered, dirt-stained capes and cloaks. people who've been chewed up and spitten out by the world, forsaken by fate but still keep going despite their bodies telling them to stop. i'll go for an FC with a mask, helmet, eyepatch, bandages, or some face-covering and leave the nature of their affliction up to the imagination. offers up some fun storytelling about who or what they were before everything went wrong.
in that same vein, FCs without a face. dudes in full armor who rarely, if ever, remove their helm, especially if they're a knight or crusader in a fantasy setting. they could be a murderous psycho or a mysterious hero, but they have to be losing their grip in some way.
so, yeah, berserk basically.