Gurren Lagann the Movie: Childhood’s End

In a subterranean world governed by a watchful chief, two unlikely heroes - Simon and Kamina - embark on an exhilarating journey to uncover ancient relics and confront the unknown. When Simon stumbles upon a mysterious artifact that threatens their peaceful existence, they are forced to rally against invading beastmen who emerge from above ground. As they venture beyond the confines of their underground city, Simon and Kamina must rely on each other's strengths and forge their own destiny, challenging the oppressive regime and redefining what it means to be human in this extraordinary world beneath our feet.