Deadpool
When Skrulls invade a baseball game, Deadpool fights them off and shocks everyone by offering to work for the alien invaders.
Collects Deadpool #1-12.
Collects Deadpool #1-5.
Collects Deadpool #1.
Collects The New Mutants #98 and material from 6 other series. First issues spanning Deadpool history - from his New Mutants debut through many relaunches.
Collects Wolverine: Origins #21-25 and Deadpool #1-26. Way complete early Deadpool - from Origins crossover through Dark Reign and Thunderbolts.
Collects Wolverine: Origins #21-25, Deadpool #1-12. Way begins his long Deadpool run with Origins crossover and Secret Invasion tie-in.
Collects Wolverine: Origins #21-25 and Deadpool #1-12. Daniel Way launches the modern Deadpool era — including the Secret Invasion tie-in and Deadpool vs. the Skrulls.