The Brotherhood of the Wellspring are a cult who worship the Wellspring of Power.

The Brothers of the Skull are a group of Undead Knights that serve as the personal bodyguard of the Necromancer Ahkmet Ta.

A race of miniature humanoids.

Ancient witches from South America who seek the destruction of light and Heaven.

Biker Witches from Chicago

A group of Neo-Nazis led by Bruno.

Creations of the Secret Empire who battled the Thunderbolts

Team of men working for the government.

Five animals given-human level intelligence and transformable armor to save the environment.

The B-Sides are a group of younger heroes based out of Raven's Perch, New Jersey.

The Bugs or Insect Empire are a humanoid form of 'micro-life' that formed on New Genesis and populated that world's surface whereas the New Gods resided in the sky.

Human like companions that are actually wepons.

Created and founded by Captain Universe countless millennia ago, the Builders are one of the oldest and most powerful civilizations in the universe and have recently become one of the greatest threats the universe has ever known.

Comics editorial from Astro City than publishes stories based on the heroes from that metropolis.

The Bulldog Breetaneks are the best scavengers from the savage earth of Kamandi.

One of the four Hosts of Heaven led by Asmodel.

100 most powerful telekinetics on Earth suffering from various motor neuron diseases whose collective brain power brings Officer Downe back to life every time he gets killed.

Secret spy organization, parody of SHIELD.

The Bureau for Paranormal Research and Defense (BPRD) is a grouping of supernatural individuals and government agents that investigate paranormal and occult phenomenon.

A law enforcement organization within the United States Department of Justice. The ATF enforces the Federal laws and regulations relating to alcohol, tobacco, firearms and explosives.

Just what the name implies. Kev and Moz Butcher.

A pair of cannibals who had a run in with Wolverine, which resulted in their arrest. They were later freed by The Hand and are now working for them.

Buzzard People are natives of Tunnelworld and are also known as the Vulture People. They enslaved The Winged Ones and use them as their servants.

Foe of the teen titans

The Bumbler's Brooklyn gang

The Cabal is a secret group of criminal masterminds originally assembled by Loki in Acts of Vengeance. Subsequent iterations have been brought together by Red Skull, Norman Osborn during Dark Reign and Namor after Infinity.

A group of New York City Police Department officers that came together to form an organization that would permanently kill criminals, rather than simply jailing them.

Scrier is the name of a secretive cult based on the cosmic entity called Scrier.

The Cadre is a team created by the villainous alien known as the Overmaster.

A group of Hellbent that lived with humans.

A team of Skrull mutants taught by Professor X.

A group of psychics and telepaths imprisoned by the Thunderbolts who use their powers to turn the Thunderbolts against each other.

A Dallas-based pharmaceutical company, founded and owned by Veronica Cale and Leslie Anderson.

A primitive race of humanoid creatures from Calor. They were being terrorized by Dryg until Green Lantern arrived.

Canadacorp is an all Canadian team, lead by Deadpool/Canadaman.

The unified armed forces of Canada

The Canine Commandos were the first superhero dog team that inspired future teams, like the Space Canine Patrol Agents.