A top-secret, elite branch of boy scouts. Blue Badges are surveillance experts and high-level data analysts.

A totalitarian police force, modelled after the Squadron Supreme's Blue Eagle, in service of the Global Directorate.

Domestic terrorist group against alien residing on Earth.

Disease ghosts that haunt ancient battlegrounds.

A heroes for hire endeavor founded by Blue Beetle and Booster Gold.

A gang created by Mr. Hyde and led by Guero Valdez. Blue Hyde Brigade use Mr. Hyde's new drug to commit their crimes.

Powered by the Blue Light of Hope, the Blue Lantern Corps has been tasked with bringing hope to a desperate Universe, to see it through the dark times that lie ahead. They are both the strongest and weakest of the Lantern Corps. The Corps are lead by Saint Walker. As of now, the Blue Lantern Corps has been eradicated and their leader, Saint Walker, has lost hope, rendering the Corps useless.

From the movie Yellow Submarine.

A fictitious rock band said to be second only to the Beatles.

A team consisting of Soviet Speedsters created to oppose The Flash.

A group of neo-nazi vampires led by Baroness Blood.

Two genetically altered boars created by Bruce Banner in an effort to recreate the Hulk

Members of the Cult of the Unwritten Book.

Two hired killers that often come into conflict with Resurrection Man.

A small-time group of super losers with similar powers that banded together in the misguided belief that they could control the Vicious Circle.

The Bogatyri are four superpowered Russians who wanted to start a second Cold War and turn North America into a giant iceberg. They lost to the combined might of the West Coast Avengers and Wolverine.

A team of politically motivated strength augmented ex-army vets who seek to replace Captain America as the symbol of the country, led by the Super-Patriot, John Walker.

The B'Omarr Monks believe that existing as pure conciousness is the purest form of living, to this end they have their brains "liberated" from their bodies and placed in brain jars. These jars can be attached to spider-like droid walkers, which are seen roaming Jabba The Hutt's palace.

A group of college aged leftist extremists.

Comedic mother and daughter villain team who are foiled by Ultimate Spider-Man and Spider-Woman.

A primitive hunting tribe of the pre-Flood days.

Mysterious warriors after the mystical bones of Green Arrow's pet wolf George

A group of activists, who sabotage machinery that is intruding upon nature and polluting the environment.

An exclusive diner's club.

A rock band.

An army of forgotten Fables the Bookburner set up to destroy Golden Boughs Retirement Community.

Mallory Book created her own firm after leaving Goodman, Lieber & Kurtzberg.

In a future after the Rigellian Cataclysm, Boss Enforcement Council are a futuristic group of police enforcers that have total authority over criminal handling.

Council of crime-bosses in Las Vegas after the Unknown War, each with their own casino

The police force of Boston.

A furred humanoid sentient species.

Deceptive creatures from African mythology; they disguise themselves as handsome men to lure women into trusting them, then transform into hyena-like humanoids to devour them.

Bouncers are a sentient species on Ruusan.

The Boundsmen are a group of primitive six inch tall yellow skinned warriors who live in the Amazon Jungle in Brazil and defend the city of Morlaidn.

Team of bounty hunters that worked with Damocles.

For thousands of years, Bounty Hunters around the galaxy have followed a strict code established within the laws of the Bounty Hunter's Guild. Though some occasionally break the guild's law. The BHG was founded by the Mandalorians, Gand and Trandoshans.

A Nimbanese clan.

A hybrid of the Box program and the Sentinel program

A group of orphaned boys led by Rip Carter who fought for freedom during World War II.

A fictional Boy Band (much like the Backstreet Boys) that was kidnapped by terrorists. The intervention of X-Force could not prevent their deaths.

A race of interdimensional demons, the Braak'nhüd are creatures of shadow and death who are obsessed with the balance of order and chaos.