American Comics: Starting from Invincible

Russell thought being Mark Grayson's cousin was bad luck—no Viltrumite blood, no superpowers, just an ordinary human in a world of gods. Then his Conquest System activated: defeat anyone, steal their abilities at peak strength. The catch? Corpses count. When Omni-Man slaughters the Global Defense Force, Russell doesn't mourn—he harvests. Overnight, he absorbs every fallen hero's power and becomes Earth's strongest. Meanwhile, Mark finally awakens as Invincible after seventeen years… only to find his 'average' cousin already untouchable. Now Russell's got bigger plans than playing sidekick: con…