Marvel

Mister Immortal, also known as Craig Hollis, is a Marvel Comics character whose primary power is true immortality. Unlike characters with accelerated healing or prolonged lifespans, Mister Immortal cannot die. Any fatal injury results in his immediate resurrection, often accompanied by increased physical and mental abilities during subsequent lives.

Initially portrayed as a somewhat pathetic and self-pitying member of the Great Lakes Avengers (later Great Lakes Initiative), his immortality was initially attributed to mutant powers. Later retcons revealed his immortality is cosmic in origin, bestowed upon him by the being known as Deathurge. He is destined to play a vital role in the universe's future.

Craig Hollis' personality has shifted over time, growing from comedic relief to a more serious and thoughtful individual burdened by the weight of his unending existence. He has wrestled with the psychological impact of witnessing the deaths of loved ones and facing countless life-threatening situations, making him a surprisingly complex character despite his outwardly absurd power.