"I grew up in a wheelchair. Looked down on. Weak. Pathetic. I never imagined that one night, I would become the most powerful being in the world." This is Cobra Kai, but the kids slay demons. Oliver Santos grew up dreaming of becoming an anime hero, but life had other plans. When his mentor and father figure, Josef, is brutally murdered, Oliver uncovers a devastating truth: Josef's death was no accident—it was a message—the opening move of something much larger. The one responsible is a being known as Borya. And Oliver is determined to find him—and make him pay. But Borya is no ordinary enemy. He is a demon—an al-sinn. For centuries, the al-sinn —the so-called "demons"—have been hunted by humanity. And the Heritor has always been their deadliest executioner. Now, Oliver has inherited that ancient legacy... and the power to destroy creatures like Borya. As Oliver and his friends search for the demon, a string of missing teenagers leads them to an even darker mystery. Something is moving in the shadows of the city, among all the supernatural beings that inhabit it: vampires, witches, shapeshifters, monsters. The al-sinn aren't the only ones with secrets. And the truth they uncover could change everything. The Heritor: Miracle Boy is an explosive YA urban fantasy packed with action, conspiracies, and a hero fighting against his own destiny, who becomes more powerful the more he trains. If you enjoyed Cobra Kai, The Mortal Instruments, Jujutsu Kaisen, Tokyo Revengers, Buffy the Vampire Slayer, or Chainsaw Man, and if you like those stories where you witness the journey of a weak boy becoming increasingly powerful, then this story is for you. What will you find in this novel? Epic battles blending magic and technology A mystery surrounding missing teenagers Teen drama Martial arts School life Progression fantasy Weak to strong A protagonist blinded by vengeance A hero torn between power and truth What if the true villain isn't who you think? A secret that could change the fate of the world The path of vengeance has no return. Uncover the truth behind the disappearances—and the ancient war between humans and al-sinn. If you liked this, you might also like The Heritor: Buffy: The Vampire Slayer The Mortal Instruments Cobra Kai Jujutsu Kaisen Chainsawman Tokyo Revengers Wind Breaker Cultivation in marital arts Light novels