Bozoes Eagerly Serving Tyrants

Operated by Canada's Department H, Beta Flight is the lowered tier superhero team beneath Alpha Flight. Beta Flight was actually the feeder program to Alpha Flight.

Alien Race from the Planet Beta who enlist war monsters in their battle against rival planet Mega.

An interdimensional corporation that specializes in superhuman experimentation and playing reality-warping jokes on the heroes of the Marvel Universe.

The Beyonders are a mysterious omnipotent race from another plane of existence, for whom the Marvel multiverse is simply a lab for them to conduct experiments upon.

Bgztlians are a spectral race from the 30th century extra-dimensional planet Bgztl who can phase through solid objects. The most famous Bgztlians are the heroines who have used the name Phantom Girl.

A race of robots that were created by a robot they refered to as the Master. The Master intended to teach his Bhiv to master war so that they could conquer the universe.

first appeared in Marvel Comics Presents #152

The first Japanese government-funded superhero team.

A Japanese version of the Justice League. Also known as Big Monster Action.

Bikers from Mars, who happen to be mice as well

Puppet stars of BBC's Watch With Mother, who went on to star in their own comic strips.

Bird ridding bounty-hunters, they workcapturing specimens for Dr. Vokolo.

Cyborg alligators with detachable heads sent by Mokkari to apprehend OMAC.

Somalian mutants that fought Sable and her Wild Pack.

An after school club for Tiny Titans who have bird related names or powers.

A group of super heroines based in Rio de Janeiro. They look like winged dancers of the carnival, capable of flying. They fought the enelsians in Rio de Janeiro. Later, they captured Senhor Tecnico.

The Birds of Prey are a team of alien outlaw heroes operating on the planet of D'Vor. They allies of Brigade.

The Birds of Prey are a group of female heroes headed by Barbara Gordon. Though the team's roster tends to rotate, the mainstays of the group have been Oracle/Batgirl, Black Canary, and Huntress.

A race of humanoid aliens with the natural ability to eat and digest any type of matter without harm to themselves. They are from the 30th and 31st century.

The Bison Troopers are the soldiers of Shadaloo, led by M. Bison.

The Justice League of Bizarro World.

Friends and Allies of Bizarro

The Bizarro Legion is a group of imperfect duplicates of the Legion of Super-Heroes. Their speech patterns and actions are often the opposite of what is normal.

Black Air was formerly a Governmental Intelligence department that operated mainly within the UK.

Gotham crime triumvirate of Penguin, Black Mask, and Great White Shark.

A top-secret, elite branch of boy scouts tasked by the government to take on covert missions that no adult ever could. Black Badges are experts in demolition and assassination.

Black Bar is a paramilitary organization funded by numerous influential countries around the world, in order to track down and destroy the rogue technopathic superhuman Bloodshot.

Gorr's minions.

Created by the Uni-Lord to feast on souls and prayers

A team of Ministers appointed by Doom in his gambit to take over the United States.

The band fronted by Black Canary, dubbed the world's most dangerous band.

A small gang of criminal girls led by the Black Cat.

A gang of supervillains that answers to Black Cat.

Black Choppers are an all-extraterrestrial motorcycle gang, working at the behest of a secret, conspiratorial organization.

Police-like organization of relatively recent creation in the city of Kiros. They are tasked with keeping the peace among the various racial and geographic factions of the city. They are widely feared and disliked but seem to be quite honorable and useful. They wear black cloaks and carry M.E.G. sidearms.