Alias "Psycho". Seventh of the seven. Son of Sai Gundam of the Four Beast Kings. He was originally the head of a bandit gang, but had a change of heart after being defeated by Nyu and joined the Seven Mushas. He was missing when the Seven Musha were summoned by Shodai Shogundam but he had actually been brainwashed by Jio of the Dark Army using a mask to make Psycho obey him. Later in the battle, the mask fell off and he returned to the Gundam Army. Buffalo, his partner from his bandit days is his guardian beast. They become Musha Bison on fusion.
Names：
Musha Psycho Gundam
（Musha Psycho Gundam）Status： the 7th of The Seven Mushas
Tags： MS ClanGundam SeriseMushaThe Seven MushasGundam ArmyMale
Owners & Pets： Musha Buffalo
Brothers： Musha Psycho Mark Two
Quipping： Kyosan no Psycho
Original Design： Psycho Gundam
Affiliation： The Five Mushas
Real Identity： Musha Psycho Gundam
Growing： Waka Sai Gundam
Superior & Subordinate： Musha Gundam
Sworn Brothers： Musha GundamMusha Noomaru GundamMusha Zeta GandamuMusha Gandamu Mark TwoMusha Double Zeta GundamMusha Nu Gundam
World： the World of Warring States Mushas
Works： SD Warring States: Group of the Seven Mushas Chapter
LeveL： A
Alias "Psycho". Seventh of the seven. Son of Sai Gundam of the Four Beast Kings. He was originally the head of a bandit gang, but had a change of heart after being defeated by Nyu and joined the Seven Mushas. He was missing when the Seven Musha were summoned by Shodai Shogundam but he had actually been brainwashed by Jio of the Dark Army using a mask to make Psycho obey him. Later in the battle, the mask fell off and he returned to the Gundam Army. Buffalo, his partner from his bandit days is his guardian beast. They become Musha Bison on fusion.