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The world of Invincible was already written. But a die was rolled... and a new variable emerged.In a universe where heroes fly, villains tear continents apart, and the fate of Earth rests on the shoulders of Invincible, a new existence appears: half-Viltrumite, a reincarnated soul who awakens with memories of another life — and with a power that shouldn’t exist there.Kai was born as the twin brother of Mark Grayson, the future Invincible. And this simple detail changes everything.