Ultimatum (2008-2009) Writers Various Writers Artists Various Artists Genres Superhero Action Themes Post-Apocalyptic/Dystopian Act 1 Ultimate Hulk Annual Volume 1 #1 Ultimate Spider-Man Annual Volume 1 #3 Ultimate Spider-Man Volume 1 #129 Ultimatum Volume 1 #1 Ultimate Spider-Man Volume 1 #130 Ultimate X-Men Volume 1 #98 Act 2 Ultimatum Volume 1 #2 Ultimate Fantastic Four Volume 1 #58 Ultimate X-Men Volume 1 #99 Act 3 Ultimatum Volume 1 #3 Ultimate X-Men Volume 1 #100 Ultimate Fantastic Four Volume 1 #59 Ultimate Fantastic Four Volume 1 #60 Ultimate Spider-Man Volume 1 #131 Ultimate Spider-Man Volume 1 #132 Act 4 Ultimatum Volume 1 #4 Ultimate Spider-Man Volume 1 #133 Ultimatum Volume 1 #5 Act 5 Ultimatum: Fantastic Four Requiem Volume 1 #1 Ultimatum: Spider-Man Requiem Volume 1 #1 Ultimatum: Spider-Man Requiem Volume 1 #2 Ultimatum: X-Men Requiem Volume 1 #1