Sentinels: Necessary Monsters

In 2025, Marvel launched Sentinels: Necessary Monsters, a series that re-examines the iconic mutant-hunting robots through a modern, morally complex lens. With Justin Mason providing the primary artwork, the book explores the unsettling question of what happens when humanity’s ultimate weapons become the monsters they were built to destroy. As a fresh addition to Marvel’s lineup, it reinvigorates a classic concept for a new era.