Ultra Instinct Employee

Clay Nathan is The Ultra Instinct Employee. He's, at this point, saved the world no less than three times. Blessed with unspeakable physical prowess and power, Clay has squared off against demonic overlords, supreme beings older than time... and he's even killed a cockroach on his first try. Do you know how hard that is?
That's the thing about talent though. No matter how good you are at something, eventually, you are forgotten. So as soon as the world didn't need Clay, they forgot about him, leaving him to work in a convenience store for the rest of his days.