Wolverine is a comic book series published by Marvel Comics, starring the mutant superhero Wolverine. The character first appeared in The Incredible Hulk #180 in 1974, but his first solo title was a four-issue limited series written by Chris Claremont with art by Frank Miller, published in 1982. This landmark story took Wolverine to Japan, where he battled the yakuza and the Hand ninja clan, and fell in love with Mariko Yashida. The series was notable for its darker, more mature tone and its exploration of Wolverine's samurai-inspired code of honor.
Following the success of the limited series, an ongoing Wolverine series launched in 1988, written initially by Claremont with art by John Buscema. The ongoing series moved away from traditional superheroics, instead emphasizing high adventure and Wolverine's lone wolf nature. Over the decades, the character has headlined multiple volumes and one-shots, becoming one of Marvel's most popular and enduring icons. The 1982 limited series, in particular, is widely regarded as a classic that defined Wolverine's solo identity and inspired numerous adaptations.