XSE

Set in the Marvel Universe's far-future, XSE (1996–1997) was a four-issue miniseries from Marvel spotlighting a law-enforcement squad of mutant police officers. Written by John Ostrander with art by Deodato Studios, Mozart Couto, and Chris Gardner, this short-lived title explored a dystopian era where mutants enforced the law, offering a gritty, procedural take on the X-Men mythos. Its limited run matters as a distinct, creator-driven experiment in world-building that pushed the boundaries of Marvel's mutant franchise.