Invincible is a superhero comic book series created by writer Robert Kirkman and artist Cory Walker, with colors by Bill Crabtree. It was first published by Image Comics in 2003 and ran for 144 issues, concluding in 2018. The series is known for its intense action, complex characters, and mature themes.
The story revolves around Mark Grayson, a teenage boy who inherits superpowers from his father, Omni-Man, who is revealed to be an alien from the planet Viltrum. As Mark grows into his role as the superhero Invincible, he faces various challenges, including the complexities of being a young hero, navigating relationships, and the deep secrets of his father’s true intentions.
Invincible is particularly famous for its graphic violence and its exploration of the darker sides of superhero life, making it stand out from many other superhero comics. It also delves into themes of family, responsibility, and the consequences of power, blending personal drama with intense action sequences.
The series was adapted into an animated television series for Amazon Prime Video, which premiered in 2021. The animated series has been well-received for staying true to the comic's tone and exploring the characters and world in a fresh way.