Goru Hitora And Cosmo Samurai 
Hitora parodies Char Aznable from "Mobile Suit Gundam" and Rau Le Creuset from "Gundam Seed" while his Giant Robot Cosmo Samurai is inspired by Zeong from "Mobile Suit gundam" and Providence from "Gundam Seed".
He's an nemesis-later turned-ally to Racoonaizer, and to Ultra Samurai
