Lifeguard (Heather Cameron) is a comic book character, a superhero in the Marvel Comics universe, associated with the X-Men. Created by writer Chris Claremont and artist Salvador Larroca, she first appeared in X-Treme X-Men #6 (December 2001).

She is a mutant, gaining whatever superhuman abilities are needed in a life-threatening situation. She and her brotherSlipstream were briefly members of the segment of X-Men featured in the series X-Treme X-Men.

Community content is available under CC-BY-SA unless otherwise noted.