Mariko Yashida is a fictional character appearing in American comic books published by Marvel Comics. The character has been depicted as Wolverine's romantic interest.
Mariko Yashida in The Uncanny X-Men #173. Art by Paul Smith.
Wolverine is a superhero appearing in American comic books published by Marvel Comics, often in association with the X-Men. He is a mutant with animal-keen senses, enhanced physical capabilities, a powerful regenerative ability known as a healing factor, a skeleton reinforced with the unbreakable fictional metal adamantium, and three retractable claws in each hand. In addition to the X-Men, Wolverine has been depicted as a member of X-Force, Alpha Flight, the Fantastic Four, and the Avengers. The common depiction of Wolverine is multifaceted; he is portrayed at once as a gruff loner, susceptible to animalistic “berserker rages” despite his best efforts, while simultaneously being an incredibly knowledgeable and intelligent polyglot, strategist, and martial artist, partially due to his extended lifespan and expansive lived experiences. He has been featured in comic books, films, animation, and video games.
Wolverine made his full debut in The Incredible Hulk #181 (Nov. 1974); cover art by Herb Trimpe with alterations by John Romita Sr.
X-23 as Wolverine on a variant cover of All-New Wolverine #6 (May 2016). Art by Emanuela Lupacchino.
Depiction of Wolverine using his claws for the first time in Origin #2 (2001). Art by Andy Kubert and Richard Isanove.
Cover art for Wolverine: Weapon X #1 (June 2009) by Ron Garney