Whilst trying to find all for one and the paranormal liberation front izuku is approached by a mysterious man claiming that he wants to help the young hero, defeat evil and offers him a chance to become stronger However, The young hero find this offer to be suspicious and declines, but it turns out it wasn't an offer. It was an order Izuku then teleported to a dimension so much different to his own yet so similar. However, the rules of heroes and villains are drastically different and his opponents they're out of this world Will izuku survive after all, he's not... Invincible.

You never wanted to be a hero. With ice in your veins, you kept your powers hidden, using them only when necessary. But when you cross paths with Invincible in battle, everything changes. One act of heroism leads to another, and soon, the world takes notice. The Guardians, Cecil Stedman, and Mark Grayson-Invincible himself-are all watching. You realize you can't keep running. You have to accept the responsibility. With Mark by your side, maybe you can figure it out...