Marvel: Emotion Farming System

Dropped into the Marvel world with nothing but a System that converts other people's emotions directed at him into points, John does what any sane, violence-averse writer would do. He doesn't save the day. He doesn't scheme in shadows. He picks up a pen. One by one, he introduces the masterpieces of his old world. The stories that broke hearts, wrecked sleep schedules, and lived rent-free in a billion heads, all released in a universe that has never read a single one of them. Gods, super-soldiers, and mutants who've survived alien invasions and cosmic wars find themselves undone by things far smaller: a dying pianist, a boy who can't stop apologizing, and two strangers who loved each other before they even met. They laugh, weep, and curse his name with tear-streaked faces and turn the page anyway. And every emotion he earns, every point wrung from their joy, grief, or fury, buys him a little more power in a world where danger lurks at every corner. He is not a savior. He's not a villain, either. He's just the man who knows exactly which story will break his readers. — Description from novelcodex.org