Villain with K
- Killmonger
- Killer Croc
- king kong
- Killer Frost
- Kraken
- Kang
- Kingpin
- Kronos
- Kylo Ren
- Khan
- Klaus
- Kira
- karen
- Kilmonger
- Killer clown
- Kane
- Kang the conqueror
- King Pin
- Ku Klux Klan
- Kabal
- Kong
- Krypto
- Kaa
- Kilgrave
- Killer Queen
- Kris Jenner
- Kraven
- Kraven the Hunter
- Kracken
- kill monger
- Kahn
- Kale
- King Candy
- Kai
- King Herod
- King K. Rool
- Klingons
- Kano
- Killian
- krampus
- Kyle
- King George
- kingkong
- Klingon
- Kim Jong Un
- Kill bill
- Killer Moth
- kestrel
- Krang
- killgrave
- King Koopa
- King John
- Kermit
- Klaw
- kang the conquerer
- Klu Klux Klan
- Kain
- Kids
- killer bee
- kremlin
- King Julian
- Kiteman
- Kars
- Klansman
- King Lear
- karma
- Kidnapper
- kim
- kuzco
- Katherine
- King K rool
- Kenny
- kira yoshikage
- Kennedy
- Kaos
- kanye
- Kala
- karnak
- Komolika
- Karan
- Kirigan
- Killer Kane
- Karate kid
- Killamonger
- kit
- King Arthur
- Kite man
- Killer klowns
- Kree
- Krane
- kanye west
- Killgore
- kruger
- King Joffrey
- Karkaroff
- King tut
- Khal Drogo
- Kirmada
- Kalypso
- Kreacher
The words in the list Villain with K come from players of the word game City, Country, River.