Jubilee (Jubilation Lee) is a fictional character, a Marvel Comics superheroine associated with the X-Men. Created by writer Chris Claremont and artist Marc Silvestri, she first appeared in Uncanny X-Men #244 (August 1989).
A mutant, Jubilee's powers gave her the ability to generate explosive energy sparkles. A teenage "mall rat," she was the X-Men's youngest member in the early 1990s, often playing sidekick to Wolverine. She eventually joined the junior team Generation X.
In late 2004, Marvel launched a self-titled series for Jubilee set in Los Angeles, written by Robert Kirkman and covers by Casey Jones. It was cancelled after six issues.