25Master Roshi’s Role In Ultra Instinct
Like many longtime Dragon Ball characters, Master Roshi had been relegated to the sidelines as a member of the one-note supporting cast, despite him being one of the most important figures in Goku’s life. The Tournament of Power changes this by putting him back into battle, but the anime
leaves out the Turtle Hermit’s role in Goku’s Ultra Instinct transformations.
In the manga, not only does Roshi go toe-to-toe with Jiren, using nothing but instinct, he attempts to inspire Goku to stop relying on raw power and instead go for pure instinct, as well.