Iva (イーバ Ība) (often translated as Eve or Eva) is the final boss in Detana!! TwinBee.
History[]
Using his genius, Iva kidnapped Princess Melora as part of his plans of taking over Planet Mel. He protects himself with a giant, insectoid shell which, unfortunately, is so weak that it only takes a couple of shots to disintegrate. Giant brains don't survive well without external support, making Iva the most anti-climactic final boss to ever grace a TwinBee game.