One Piece: Seraphim Ace

Ace transmigrates into the world of One Piece and becomes a Seraphim, a clone of Fire Fist Ace. He also gets bound to an overpowered Reverse the Plot System. The System's amazing feature is that whenever he changes a character's destined fate, he receives a corresponding reward.

And wouldn't you know it, he's thrown into a huge mess as soon as he arrives: Fire Fist Ace is brutally defeated by Blackbeard and sent straight to Impel Down, the great prison. He's due to be publicly executed in just seven days.

How could Ace stand by and do nothing? He gets right to it!

Congratulations, Host, for changing Bon Clay's fate! Reward: Three Thousand Flames of Hellfire.

Holy cow! Ace stares at the purple flames, utterly stunned.

Congratulations, Host, for changing Empress Hancock's fate! Reward: Supreme King's Haki Infusion!

Aboard the Whitebeard Pirates' ship, Whitebeard reads a report about Ace's power and clicks his tongue. "Roger, did your Lineage Factor cook this up? He's a monster!"

Inside Impel Down, Fire Fist Ace hears about his clone and flies into a rage. He slams his fist into the wall. "Vegapunk! What did you do to me? Did you give that guy all my talent?"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.