The collective name of the group of preteen Vampiri serving as Council Pages on Drakulon.

The K.B.I. (Knowledge Beast Inferno) was created in response to the Mage Wars by Dr. Hohenberger. The K.B.I. is an anti-terrorist group designed to protect the Keywork from any ground-based threats.

The Khaji Da Revolutionary Army are scarabs that gained free will but want to destroy all societies.

The Keepers are a race on a mission of vengeance against the Guardians and the Green Lantern Corp. They are infused with a great amount of Will Power, from their time shepherding Green Lantern Batteries on behalf of the Guardians.

Seven sages who are the guardians of the Boon in the Faraway.

Kel Dors are from the mysterious planet Dorin. This sepecies are sentiens and force sensitive.

Water spirits from scottish folklore.

The family that adopted Superman when his rocket crashed on Earth. After Ma and Pa Kent passed away, Clark is now the head of the Kent family, with his own wife and son.

Female death spirits in greek mythology.

The police department in Keystone City; home of Jay Garrick. They work side by side with the members of the Flash Family in protecting Keystone from the Rogues and various other threads.

A professional hockey team based out of Keystone City.

The KGB was an organization ran by the Soviet Union/Russia during the Cold War. At the end of the Cold War, it was shut down.

The Kherubim are an alien humanoid race from the planet Khera who are locked in an eternal struggle with the Daemonites.

A communist group in Cambodia founded by Pol Pot.

A short-lived team of champions from the planet Khundia who teamed up with the Legion of Super-Heroes to stop the undead army of Mordru.

The Khunds are a war mongering race who continuously seek to conquer inhabited planets, especially Earth.

Comprised of Jack "Mr. Magnificent" Magniconte, Thomas "Suicide" Smythe, Darlene Magniconte, Beauford "Brick Wall" Wohl, and Dallas "Dasher" Corbin.

During World War II The Kid Commandos were a team of teenage costumed superheroes who aided the Allies in fighting Nazis in America.

Group created by the US Army to control Sluggtown expansion.

A team of Super powered assassins

Small-Folk's rival tribe.

Killer Moth team of villains to distract Batman and the Gotham Knights.

A supervillain team tasked by Red Skull to acquire the knowledge of the Super Soldier Serum, in order for H.Y.D.R.A. to create an army of super soldiers.

A group of freedom fighters against Martian oppression.

Twisted clones of the Illuminati created by the Jackal.

The Kindred are mutated animals first led by Bloodmoon, but later they were independent race.

Primordial forces of the Universe who created it and aim to take the power back

Kings in Black - The Onyx Kings are equilibriums to Beyonders, Ivory Kings. The Celestials appointed The King in Black use the Living Abyss to help maintain order in the universe from within.

The Kingsguard is an order of knights sworn to protect the royal family of Westeros.

Biker gang that has moved in on Gotham City.

A team of powered individuals led by Juncture, largely operating in secret

Irish heroes

KISS is a group of characters based of the KISS band members. They have had comic versions published by both Marvel and Image(TMP and Platinum Studios). The current incarnation is KISS 4K.

Fox-like creatures in Japanese myth.