X Men Wolverine Established 1974 White T-ShirtLogan poses with his iconic mutant name on this cool X-Men t shirt! The X Men Wolverine Established 1974 White T-Shirt is white. Based on Marvel Comics' X-Men and Wolverine series, it features the brooding mutant Wolverine baring his adamantium claws, with the title logo for Wolverine above and the words "Wolverine, Est. 1974" below, a reference to the character's introduction in The Incredible Hulk #181 (1974). OK, bub!