So I finished my concept sheet. My character is called BOBI. Bobi works as a monster hunter, which seems almost ironical, regarding Bobi being monster himself. Anyway, he joined the Darkside, mainly because Lightside has a strict attitude toward monster hunters. Lightside uses government's troops instead of wage hunters to hunt down dangerous monsters. This could lead to Bobi losing his job in the case of Lightside winning this war.
Bobi is a close combat fighter, however, before he engages in close combat, he tries to lure out and possibly kill his enemy with his explosive rabbits.