Giant-Size X-Men (2025) Writers Various Writers Artists Various Artists Genres Superhero Themes Alternate Universe Coming-of-Age/Young Adult Cosmic Dimension-Hopping Found Family Immigrant Stories Post-Apocalyptic/Dystopian Psychological Thriller Quest/Expedition Space Opera Street-Level Time Travel Act 1 Free Comic Book Day 2025: Fantastic Four/X-Men Volume 1 #1 Giant-Size X-Men Volume 3 #1 Act 2 Giant-Size Dark Phoenix Saga Volume 1 #1 Giant-Size Age of Apocalypse Volume 1 #1 Giant-Size House of M Volume 1 #1 Giant-Size X-Men Volume 3 #2