Jubilee (Jubilation Lee) is a character appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont and artist Marc Silvestri, the character first appeared in Uncanny X-Men #244 (May 1989). Jubilee is a member of the human subspecies known as mutants, born with superhuman abilities. She can generate pyrotechnic energy blasts from her hands. Introduced as an orphaned "mall rat" from Beverly Hills, Jubilee joined the X-Men in the early 1990s, becoming the team's youngest member and often playing a sidekick role to her father-figure, Wolverine.

Christopher S. Claremont is an American comic book writer and novelist, known for his 16-year stint on Uncanny X-Men from 1975 to 1991, far longer than that of any other writer, during which he is credited with developing strong female characters as well as introducing complex literary themes into superhero narratives, turning the once underachieving comic into one of Marvel's most popular series.