King Solomon's Frogs
King Thor
King Torkon II

Individual of: Tribbitites

Kingo Sunen

Gender: ♂
Individual of: Eternals of Earth

Kingpin

Wilson Fisk (Brainwasher; Harold Howard)
Gender: ♂
Alternate version(s): Kingpin (HouseOfM), Kingpin (M2), Kingpin (Ultimate)
Child(ren): Richard Fisk
Employed by: Hydra
Employee(s): Bullseye II, Lady Bullseye
Spouse(s): Vanessa Fisk

Main
The Amazing Spider-Man (V) 19
Amazing Spider-Man (HC): The Clone Conspiracy 1
Amazing Spider-Man (HC): Worldwide 2
Amazing Spider-Man TPB: The Clone Conspiracy 1
Civil War: Casualties of War 1
Civil War (HC): The Underside 1
Civil War Premiere (HC): The Underside 1
Civil War TPB: Punisher War Journal (II) 1
Civil War TPB: War Crimes 1
Civil War: War Crimes 1
Death3 (Marvel UK) 2

Lead
The Amazing Spider-Man (III) 542

Others
Daredevil (II) 100

Features
The Amazing Spider-Man Annual (I) 13.FT
Daredevil the Man without Fear 3.FT - 5.FT
Dark Reign Files 1.FT
Dream Team (Malibu Comics) 1.FT
Essential Official Handbook of the Marvel Universe 1.FT
Essential Official Handbook of the Marvel Universe Deluxe Edition 1.FT
Essential The Official Handbook of the Marvel Universe Master Edition 2.FT
Essential Peter Parker, the Spectacular Spider-Man 2.FT
Essential Spider-Man 9.FT
Heroic Age: Villains 1.FT
The Marvel Masterpieces 2 Collection 2.FT
Marvel Previews (I) 32.FT
Marvel Swimsuit Special 1.FT
The Official Handbook of the Marvel Universe 6.FT
The Official Handbook of the Marvel Universe: Daredevil 2004 1.FT
The Official Handbook of the Marvel Universe Deluxe Edition 7.FT
The Official Handbook of the Marvel Universe Master Edition 17.FT
The Punisher War Journal (I) 48.FT
Spider-Man: Made Men 1.FT
Spider-Man: Unmasked 1.FT
Web of Spider-Man Annual 3.FT

Kingpin (HouseOfM)

Wilson Fisk (Brainwasher; Harold Howard)
Gender: ♂
Alternate version of: Kingpin
Employee(s): Black Cat (HouseOfM), Bullseye II (HouseOfM), Elektra (HouseOfM), Gladiator I (HouseOfM), Typhoid Mary (HouseOfM)
Universe/Dimension/Timeline: Earth House of M

Kingpin (M2)

Wilson Fisk
Gender: ♂
Alternate version of: Kingpin
Universe/Dimension/Timeline: Earth M2 (Earth-982)

Features
Spider-Girl (I) 100.FT

Kingpin (Ultimate)
Davida Kirby

Gender: ♀
Universe/Dimension/Timeline: Earth M2 (Earth-982)

Support
Amazing Spider-Girl 10

Features
Spider-Girl (I) 81.FT, 100.FT

Jack Kirby
Kirigi

Gender: ♂
Member of: Hand

Kirika

Alternate version(s): Kirika (AgeOfApo)

Kirika (AgeOfApo)

Alternate version of: Kirika
Universe/Dimension/Timeline: Earth Age of Apocalypse (Earth-295)

Kismet
Kiss
Kkallakku the Fear Eater
Klaatu
Klarion

Individual of: Interdites

Klaw
Kleinstock Brothers

Member of: Acolytes

Klklk
Kly'bn

(Eternal Skrull)
Gender: ♂
Individual of: Skrulls

Features
Skrulls! • Secret Invasion Skrulls! 1.FT

Knave

Gender: ♂
Member of: Crazy Gang

Knave of Hearts

Gender: ♂
Alternate version of: Starfox
Member of: Morgana Le Fey's Alternate Avengers

Knickknack
Greg Knight
Mercedes Knight
Mercedes Knight (HouseOfM)

(Misty)
Gender: ♀
Alternate version of: Mercedes Knight
Beloved: Cage (HouseOfM)
Member of: Human Resistance Movement
Universe/Dimension/Timeline: Earth House of M

Knight Misty (Ultimate)

Universe/Dimension/Timeline: Earth Ultimate (Earth-1610)

Features
Ultimate Secrets 1.FT

Knightress

Jessica Jones
Gender: ♀
Alias of: Jessica Jones

Knights of Hellfire
Knights of Pendragon
Knights of Wundagore
Knights (Ultimate)

Universe/Dimension/Timeline: Earth Ultimate (Earth-1610)

Features
Ultimate Secrets 1.FT

Knowhere
Knuckles

Universe/Dimension/Timeline: Comedyverse

Main
Kid Komics • Kid Movie Komics 1

Amiko Kobayashi
Kodabaks
Eric Koenig
Kofi
Koma Koi

Inhabitant(s): Kayla

Features
Wolverine Encyclopedia 1.FT

Komodo
Kelly Kooliq
Korath the Pursuer
Korbinites
Ko-Rel
Korg
Kormok

Gender: ♂
Individual of: Atlanteans

Korr

Individual of: Moloids
Student(s) at/of: Future Foundation

Korrek

Gender: ♂

Korrek the Barbarian
Carina Tivan Korvac

Gender: ♀
Spouse(s): Michael Korvac

Features
Avengers: Roll Call 1.FT

Michael Korvac
Korvus
Kosmos I
Kosmos II
Kosmosians
John Kowalski
Kraglin
Krait

Gender: ♂
Member of: Shi'ar Death Commandos

Krakoa
Kral IV

Inhabitant(s): Kralians

Kralians
Krang
Karl Kraus

Gender: ♂
Member of: Hydra

Kraven II