Goah

Goah 1st appeared in Samurai Showdown.

Samurai Showdown
He was once a loyal general to the Tokugawa clan and lord to the land of Hinowa. He is one of the previous mentors to the clan's heir, Yoshitora. However, Yoshitora and his father became indifferent to the land during the Tenmei famine and the country was thrown into more chaos as a result. Concerned about the well being of his countrymen, he decides to rebel against his lord with an army of powerful warriors until he is defeated by Yoshitora. He begs for his pupil to become shogun for the sake of the people, which Yoshitora finally accepts as his responsibility.