Deadpool (Wade Winston Wilson) is a fictional character, a mercenary and anti-hero appearing in comic books published by Marvel Comics. Created by artist Rob Liefeld and writer Fabian Nicieza, Deadpool first appeared in The New Mutants #98 (Feb. 1991).\r
A disfigured and mentally unstable mercenary, Deadpool originally appeared as a villain in an issue of New Mutants, and later in issues of X-Force. The character has since starred in several ongoing series, and shares titles with other characters such as Cable. The character, known as the Merc with a Mouth, is famous for his talkative nature and his tendency to break the fourth wall, which is used by writers for humorous effect. Deadpool was ranked 182nd on Wizard magazines list of the Top 200 Comic Book Characters of All Time ranked 45th on Empire magazines list of The 50 Greatest Comic Book Characters, and placed 31st on IGNs list of the Top 100 Comic Book Heroes\r
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Ultimate Deadpool appears as a villain in Spider-Man: Shattered Dimensions voiced by Nolan North, reprising his speaking role from Hulk vs Wolverine. This version of Deadpool incorporates traits from his mainstream counterpart such as breaking the fourth wall, a teleportation device, and an implied healing factor. Instead of leading an army of Reavers as he does in the Ultimate universe he uses an army of weapon-wielding fanboys and robots. He lures and fights Ultimate Spider-Man on an oil platform as part of his newest game show called Pain Factor when he learns what the tablet actually is and uses it to make two copies of himself