X-Force
X-Force is a fictional team of mutants from the Marvel Comics universe that deals with covert black-ops missions against all kinds of threats whether they be mutant terrorists to anti-mutant groups. X-Force differs from the main X-Men as unlike their more heroic counterparts, X-Force are anti-heroes in nature and are more militant, aggressive, and lethal. Despite this the team has featured some X-Men members over the years most notably Wolverine, X-23, Archangel, Psylocke, Warpath, the Age of Apocalypse version of Nightcrawler, and even Storm.