Marvel
| Name | Super Name | Code | Actions |
|---|---|---|---|
| Kate Waynesboro | Kate Waynesboro | Kate-W… | Show |
| Karolina Dean | Karolina Dean | Karoli… | Show |
| Karnilla | Karnilla | Karnil… | Show |
| Karnak | Karnak | Karnak | Show |
| Karma | Karma | Karma | Show |
| Karl Malus | Karl Malus | Karl-M… | Show |
| Karima Shapandar | Karima Shapandar | Karima… | Show |
| Kang the Conqueror | Kang the Conqueror | Kang-t… | Show |
| Kangaroo | Kangaroo | Kangar… | Show |
| Kamikaze | Kamikaze | Kamika… | Show |
| Kaluu | Kaluu | Kaluu | Show |
| Kala | Kala | Kala | Show |
| Juston Seyfert | Juston Seyfert | Juston… | Show |
| Justin Hammer | Justin Hammer | Justin… | Show |
| Justice (New Universe) | Justice | Justic… | Show |
| Junzo Muto | Junzo Muto | Junzo-… | Show |
| Junta | Junta | Junta | Show |
| Junkpile | Junkpile | Junkpi… | Show |
| Junior Juniper | Junior Juniper | Junior… | Show |
| June Covington | June Covington | June-C… | Show |