Forty years ago today, Wolverine first graced the pages of The Incredible Hulk #180. Although first intended as a villain, he reappeared the following year in Giant Sized X-Men #1, and has been one of most recognizable parts of the Marvel brand ever since. HalloweenCostumes.com has put together this look at how he’s evolved over the years, from spandex-clad timebomb to Hugh Jackman (and don’t miss 1996’s rarely discussed “Noseless Wolverine”). Whatever his look, he’s always been the best there is at what he does. Happy birthday, bub …