Wolverine

James Howlett

Jimmy

Wolverine

The Wolverine

Weapon X

Kuekuatsheu

Freak

Kekkyojin (穴居人)

Kuzuri (クズリ)

Gaijin (外人)[

The Lone Wolf

Gwen (ex-lover)

Kayla Silverfox (ex-lover)

Raze Howlett (son)

Kate Howlett (daughter)

Torrent (daughter)

Laura Kinney (daughter)

Dark Wolverine (son)

Elizabeth Howlett (mother; deceased)

Thomas Logan (father; deceased)

John Howlett (adoptive father/stepfather; deceased)

Sabretooth (paternal half-brother)

United States Armed Forces (formerly)

Friends/Allies:

* Ms. Kinney (ex-lover)
* Dark Wolverine (son) (sometimes)
* Gwen (ex-lover) - Former Ally
* Kayla Silverfox (ex-lover)
* Raze Howlett (son) (sometimes)
* Kate Howlett (daughter)
* Torrent (daughter)
* Laura Kinney (daughter)
* Elizabeth Howlett (mother; deceased)
* Thomas Logan (father; deceased) - Victim
* John Howlett (adoptive father/stepfather; deceased)
* Sabretooth (paternal half-brother) - Former Teammate, Former Archenemy and Savior
* Cyclops † - Former Teammate, Former Rival, Friend, Rescue and Savior

Three Mile Island Prisoners - Rescues

* Emma Silverfox
* Mutant Twins
* Chamber - Rescuee
* Riptide
* Ice Princess
* Quicksilver - Friend, Ally and Teammate

* Jean Grey † - Former Teammate, Former Enemy, Friend, Former Love Interest (one-sided from Wolverine), Attempted Killer, Victim and Savior
* Magneto - Teammate and Former Enemy
* Gambit - Former Ally and Friend
* Kenuichio Harada † - Former Ally and Former Enemy
* Rogue - Former Student, Teammate, Friend and Daughter-Like Figure
* Mariko Yashida - Former Love Interest
* Professor X - Friend, Former Mentor and Former Teammate
* Senator Kelly † - Former Enemy
* Warren Worthington II - Former Ally
* Kitty Pryde - Former Student, Former Teammate and Friend
* Angel † - Former Teammate and Friend
* Yukio - Bodyguard and Friend
* Beast † - Former Teammate and Friend
* Nightcrawler - Former Teammate, Friend and Savior
* Storm † - Former Teammate and Friend
* Colossus † - Former Student, Former Teammate and Friend
* Iceman † - Former Student, Former Teammate and Friend

Free Mutants - Former Teammates

* Bishop †
* Sunspot †
* Blink †
* Warpath †
* Team X - Former Teammates
* Blob †
* Chris Bradley †
* John Wraith † - Friend
* Heather Hudson † - Friend
* Travis Hudson † - Friend
* Artie Maddicks - Former Student
* Jones - Former Student
* Flea - Former Student
* Jubilee - Former Student
* Siryn - Former Student
* Leech - Former Student
* Deadpool - Savior
* Caliban † - Friend
* Gabriela Lopez † - Former Ally

X-23 Children - Allies

* April
* Bobby
* Julie
* Charlotte
* Jonah
* Delilah
* Joey
* Erica
* Jamaica
* Gideon
* Jackson
* Mira
* Rebecca
* Tomás
* Rictor
* Stephen
* Tamara

Enemies:

* Agent Zero † - Former Teammate, Enemy, and Victim
* Weapon X † - Former Teammate, Enemy, and Attempted Killer
* Ichirō Yashida † - Rescuee and Friend turned Enemy and Victim

Mobsters - Enemies, Attempted Killers and Victims

* Ramone - Enemy
* Stu - Enemy and Rival
* William Stryker † - Former Boss, Former Teammate, Enemy, Torturer and Former Captor
* Noburo Mori - Enemy and Attempted Victim

Weapon X

* Abraham Cornelius - Torturer
* Carol Frost - Torturer
* Dale Rice - Enemy and Torturer

HYDRA - Enemies

* Marcus Lyman †

Brotherhood of Mutants - Enemies

* Juggernaut
* Mystique - Former Ally and Savior
* Multiple Man
* Pyro † - Friend and Ally turned Enemy
* Toad † - Rescuee

Omegas

* Anole
* Glob Herman
* Arclight †
* Psylocke † - Rescuee
* Ash
* Callisto †
* Avalanche
* Quill †
* Spike † - Victim
* Phat †
* Starfish †
* Vanisher
* Sentinels - Enemies
* Viper † - Enemy

* Lady Deathstrike † - Enemy and Victim
* Shingen Yashida † - Enemy and Victim
* Reavers † - Enemies and Victims
* Donald Pierce † - Enemy, Attempted Killer and Attempted Victim
* Zander Rice † - Enemy and Victim
* X-24 † - Archenemy, Attempted Victim and Killer
* Raze Howlett (son) (sometimes)
* Dark Wolverine (son) (sometimes)

Powers and Abilities:

* Superhuman Strength
* Superhuman Durability
* Superhuman Speed
* Superhuman Agility
* Superhuman Senses
* Animal Empathy
* Regenerative Healing Factor
* Longevity
* Contaminant Immunity
* Superhuman Stamina
* Atmospheric Adaptation
* Psychic Resistance
* Retractable Claws
* Master Martial Artist
* Weapon Proficiency
* Skilled Leader
* Stealth Mastery

Weaknesses:

* Adamantium
* Drowning
* Magnetism
* Metal Detectors
* Decapitation
* Drained Healing Factor
* Mental Impairment
* Oxygen Deprivation