Madrox, Strong guy, Quicksilver and the rest face crises of diplomacy, deception and death while protecting humans from mutants and vice versa.

The name wasn't changed to protect the innocent, but everything else was as Peter David took over the series from the founding X-Men! Alumni of the X-Men, the New Mutants and the Avengers join refugees from odd corners of the X-Universe as the government's latest super-effort, but Mister Sinister and his Nasty Boys don't want this team to survive long enough to get its roster straight! Featuring the historic first meeting of the cast of Marvel Knights' Madrox! Collects X-Factor #71-75.

With Mutant Town under siege and the X-Cell having taken refuge there, X-Factor races both the clock and their own divided allegiances as they try to stave off the very real possibility of every former mutant being rounded up and imprisoned as a potential terrorist. But will they have to reveal their knowledge of M-Day's secret... and, if so, what will the fallout be? Collects X-Factor #18-24.

Chronicles the adventures of a group of mutants fighting against prejudice and intolerance.

Peter David's first, transformative X-FACTOR run in one volume! Havok, Polaris, Quicksilver, Multiple Man, Wolfsbane and Strong Guy are the all-new, all-different X-Factor! Sanctioned by the U.S. government to protect humans from mutants -- and vice versa -- they take on threats including Mister Sinister and his Nasty Boys, the Mutant Liberation Front and...the Incredible Hulk?! But their most challenging encounter is on the couch of super hero psychiatrist, Doc Samson! Whether it's battling the Brotherhood of Evil Mutants in the shadow of Genosha, or clashing with X-Force during the X-Cutioner's Song saga, this unlikely band of heroes have team chemistry like nothing you've ever seen -- and a unique style of humor that makes this series a true classic! COLLECTING: X-Factor (1986) 55, 70-92; X-Factor Annual (1986) 7-8; Incredible Hulk (1968) 390-392; material from X-Factor Annual (1986) 5-6; New Mutants Annual (1984) 6

The X-Men fight crime and battle evil.

The members of X-Factor - - Cyclops, Jean Grey, Iceman, Beast, and Archangel -- are professionals through and through. But when the likes of Sabretooth, a cadre of vampires, and a threat from an alternate dystopian future wage war against our heroes, it's no big surprise that things tend to get a little out of control even for them! COLLECTING: X-FACTOR (1986) 51-59, ANNUAL 4-5; X-FACTOR: PRISONER OF LOVE; MARVEL FANFARE (1982) 50; MATERIAL FROM FANTASTIC FOUR ANNUAL 23, NEW MUTANTS ANNUAL 6, X-MEN ANNU&AL (1970) 14