Metalocalypse (2006)

S1E13 Go Forth and Die

Struggling with his own foolishness, Nathan Explosion takes a bold step to better himself by deciding to pursue his GED. Determined to confront his shortcomings, he embarks on a journey that challenges his intellect and perseverance, all while navigating the absurdities of his life as a heavy metal icon. This quest for education becomes a reflection of his personal growth, showcasing both the struggles and humorous moments that come with trying to overcome his past.