Kikkaijin Waniida (奇械人ワニーダ Kikkaijin Wanīda?, 7): An alligator monster. He runs a Black Satan restaurant chain where the customers are fed Satan Bugs and then become possessed. At one such restaurant he attempts to hypnotize Jo Shigeru and force him to kill Misaki Yuriko. He can swing his giant metallic tail and severe limbs or chomp through walls with his iron jaw as well as swim. Destroyed by Stronger's Stronger Electro Kick.