One of the trio professor Doublex: Middle brother Nutty, has no hesitation to killing someone, loyal to triplex and get intimidated by him (but sometimes get distracted and talk badly about him, adding To Eck's snide comment about triplex too. also sometimes tell ecks to shut up when does so if triplex is around), the more passive of the three, Gets dragged into chaos anyway between the two (triplex and ecks), and is most unlikely to follow ecks leads except for triplex. anthropomorphic monkey with fluffy whiskers, white eyes, and black scleras. That often wears a pair of glasses on his head, a lad coat, and a pair of shoes. (he doesn't always get along with Ecks, especially when they both fused together as Doublecross temporarily when a clone experiment went wrong causing both of them to infused with each other)
