Gokibura (ゴキブラー Gokiburā?) is a cockroach Titanian that first appeared in episode 24 of Iron King.He is Titanian Operative No. #6.Like all the other Titanians, he wears a black hat, a red cloak and a white mask. In his giant form he is an insect monster. Subtitle: Universal Insect Monster (宇虫怪獣 Sora Mushi Kaijū?)