American Comics: You Became a Mage, Then Sold the Demon Lord of Hell

After transmigrating into DC, Dean is hung from a tower by Doctor Fate and subjected to a logical erasure from the start? He awakens the Demon Contract Modifier, exploits a bug to escape to Gotham, and embarks on a life as an outlaw!

"Upright wizards can't save the world. Only fighting dirty can."

Out of mana? Go to Hell and drain a Demon Lord like a power bank! Need henchmen? Break into the Phantom Zone, force Faora to sign a contract, and mass-produce an army of Kryptonian berserkers! Raven becomes his apprentice, Zatanna his assistant, and Wonder Woman leads the charge!

With the Anti-Life Equation in hand and the Old Ones beneath his feet, he kicks Darkseid into the Source Wall!

When the Marvel Universe invades, Thanos stares at the sky full of Kryptonian armies, lost in thought.

Batman: "Dean is the greatest threat to Gotham!" Constantine: "Doing business with him leaves me without even a cigarette butt!" Dean: "Don't slander me. I'm just a 'legitimate' sorcerer trying to make a tiny little bit of money."

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