X-Men 1.5
Disc 1: Widescreen full-length feature, enhanced viewing mode containing 6 deleted scenes and 17 behind-the scenes featurettes; commentary by director Bryan Singer
Disc 2: Introduction by Bryan Singer, The Uncanny Suspects Casting Featurette, X-Factor: The Look of the X-Men Costume Featurette, The Special Effects of the X-Men Featurette, Storyboard-to-Animatic-to-Film Comparisons, Reflection of the X-Men Publicity Featurette, Exclusive Movie Premiere Footage From Ellis Island and around the world, Multi-Angle Scene Studies, Still Photo Gallery, 3 Theatrical Trailers, 14 TV Spots, 12 Web Interstitials, X-Men 2 Sneak Preview, Daredevil teaser
X2: X-Men United
Disc 1: Widescreen full-length feature, commentary by Brian Singer and Tom Sigel, commentary by Lauren Schuler Donner, Ralph Winter, Michael Dougherty, Dan Harris, and David Hayter
Disc 2: Documentary - "The Second Uncanny Issue of X-Men" - Making of X2; 11 featurettes: "The Secret Origin of X-Men", "Nightcrawler Reborn," "Evolution in the Details - Designing X2," "United Colors of X," "Wolverine Deathstrike Fight Rehearsal," "Introducing the INCREDIBLE NIGHTCRAWLER!," "Nightcrawler Stunt Rehearsal," "Nightcrawler Time-lapse" (branch from Make-Up), "FX2 - Visual Effects," "Requiem for Mutants - The Score of X2," "X2 Global Webcast Highlights," 11 deleted scenes, still galleries, 3 theatrical trailers
