The MHA cast is brought to some theater by a mysterious being named Trixter who wishes to show them another reality called MCU. They will see what this world has in store for them as they discover new heroes, new villains, and new ideals. Who knows, maybe they'll even learn a few lessons along the way.

Gaia's mother passed away three weeks ago. She's sent to Steelport to live with her father. A man she never met for fifteen year's. Gaia grew up knowing little about him, so she learned how to hate him. Little does Gaia know that her own father, is the leader of a gang. Can she learn to trust the person she hates the most?