Beast II

Dr. Henry P. McCoy
Gender: ♂
Alternate version of: Beast I
Member of: All New X-Men

Beast (MAdvent)
Beast (Ultimate)
Beasts from Berlin
Beasts of Berlin

Beasts of Berlin

Beautiful Dreamer
Benny Beckley
Becky

Gender: ♀

Support
Daredevil (II) 99

Bedlam

Pvt. Bermuda Schwartz
Gender: ♀
Alias of: Havok II
Member of: X-Force II

Jesse Bedlam
Terrance Bedlam

Gender: ♂
Alternate version(s): Terrance Aaronson (AgeOfApo)

Beef

Buford Wilson
Gender: ♂
Individual of: Mutants
Member of: Hellions I

Jason Beere

Gender: ♂

Features
Avengers: Roll Call 1.FT

Beetle Armor MK-II

Created by: Beetle I
Owned by: Beetle MK-II

Beetle Armor MK-III

Created by: Beetle I
Owned by: Beetle MK-III

Beetle Armor MK-IV

Created by: Beetle I
Owned by: Beetle II, Beetle MK-IV

Beetle I
Beetle II
Beetle III

Janice Lincoln
Gender: ♀
Parent(s): Tombstone

Features
All-New, All-Different Marvel Universe 1.FT

Beetle MK-II

Joaquim Robichaux
Gender: ♂
Member of: Beetles
Owner(s) of: Beetle Armor MK-II

Beetle MK-III

Elizabeth Vaughn
Gender: ♀
Member of: Beetles
Owner(s) of: Beetle Armor MK-III

Beetle MK-IV

Gary Quinn
Gender: ♂
Member of: Beetles
Owner(s) of: Beetle Armor MK-IV

Beetles
Behemoth I

Created by: Atlanteans

Behemoth II
Bei the Blood Moon
Belasco I
Belasco II

Gender: ♂
Alternate version of: Belasco I, Nightcrawler (Earth X)
Universe/Dimension/Timeline: Earth X (Earth-9997)

Belathauzer

Gender: ♂
Individual of: Demons, Elder Gods

Features
Defenders: Strange Heroes 1.FT

Bel-Dann

Colonel Bel-Dann
Individual of: Kree

Belgian Brain

Member of: S.H.E.

BĂȘlit
Belladonna
Bellona

Eris (Goddess of Strife and Dischord)
Gender: ♀
Individual of: Greek Pantheon

Bengal
Dexter Bennet
Bentley 23

Bentley
Gender: ♂
Clone/Copy/Impersonator of: Wizard
Student(s) at/of: Future Foundation

Victoria Bentley

Gender: ♀

Features
Doctor Strange (I) 180.FT

Bereet
Michael Berengetti
Berserker I
Berserker II (AgeOfX)

James Proudstar
Gender: ♂
Alternate version of: Thunderbird II
Universe/Dimension/Timeline: Earth Age of X

Berzerker

Gender: ♂
Individual of: Mutants
Member of: Morlocks

Bes

(God of Luck and Propability)
Gender: ♂
Individual of: Gods of Heliopolis

Beta Flight
Beta Ray Thor
Betans
Bete Noir
Bevatron

Fabian Marechal-Julbin
Gender: ♂
Individual of: Mutants
Member of: Hellions I

Beyonder I
Beyonder II (Earth MApes)

Gender: ♂
Alternate version of: Beyonder I
Individual of: Marvel Apes (Earth-8101)

Beyonders
Bi-Beast I
Bi-Beast II
Bible John
Bifrost (Rainbow Bridge)

Division of: Asgard I

Big
Big Ben Donovan
Big Bertha
Big Brain

Gender: ♂
Member of: Fantastic Five
Universe/Dimension/Timeline: Earth M2 (Earth-982)

Big Hero 6
Big Man
Big Mother
Big Rock

Member of: Maggia

Big Wheel
Big Zero

Amity Hunter
Gender: ♀
Member of: Young Avengers II, Young Masters

Binary
Biogeneral (Earth SupPow)

Tucker Ford
Gender: ♂
Universe/Dimension/Timeline: Earth Supreme Power (Earth-31916)

Lead
Squadron Supreme (III) 12

Support
Squadron Supreme (III) 11

Biohazard
Biosentinels

Created by: Simon Trask

Biotron
Bird-Boy

Gender: ♂
Member of: New Mutants I

Features
The New Mutants Annual 5.FT

Bird-Brain
Bird-Man I