Non-Caucasian heroes in DC:
Amanda Waller
Amazing Man II
Black Lightning
Black Manta
Black Racer
Black Spider
Black Vulcan
Blindside
Bloodwynd
Bumblebee
Captain Marvel 2
Cascade
Chunk, The
Crimson Avenger, The
Cyborg
Doctor Midnite II
Doctor Mist
Ebony
Gravedigger
Green Lantern
Hero
Houngan
Impala
Iron
Jet
JJ Thunder
Josiah Power
Joto
Kid Quantum
Mal
Mr. Terrific II
Northwind
Nubia
Sir Gawain
Skyrocket
Steel
Tempest
Thunder
Tyroc
Vykin The Black
Xero
XS
4-D (Ultramarines)
Black Hood 2
Black Mass
Blockage
Bowman
Bronze Tiger
B'Wana Beast
Clawman
Congorilla
Crimson Avenger
Ember
Enforcer II
Fire
Flip
Freedom Beast
Green Arrow II
Healer Randolph
Hearse
Invisible Kid II
Iron
Jet
Jim Crow
Johnson, Jackie
Lord Garnet
Machiste
Marion Corbet
Maximum
Mr Bones
Natt & Tiegel
Onyx
Painkiller
Particon
Samosa
Scoopshovel
Sonik
Spitting Cobra
Talisman
Technician
Teen Titans
Vixen
Waller, Amanda
War
Whale, Tobias
Wyldheart
DC/Elsewhere
Black Canary
Captain Marvel
DC/Kingdom Come
Lightning
Star Spangled Kid III
Stripesy II
Thunder
DC/Tangent
Joker
Superman
DC 1,000,000
Heatwave
Marvel:
Aegis
Ammo
Apocalypse
Axe & Longbow
Bandit
Battlestar
Bedlam
Bishop
Black Goliath
Black Mariah
Black Musketeers
Black Panther
Black Talon
Blade
Bloodshed
Brother Voodoo
Bushmaster
Capt Marvel
Cardiac
Cardinal
Cecilia Reyes
Centurius
Charcoal
Chemistro III
Cloak
Cottonmouth
Doctor Crocodile
Earth Sentry
Emplate
Equinox
Falcon
Fixer II
Foxfire
Frenzy
Gabriel Jones
Hammer Eisenhower
Hardcore
Human Top
Ikon
Jetstream
LadyHawk
Lothar
Luke Cage
Maggot
Man Ape
Meteor Man
Misty Knight
Monolith
Moses Magnum
Murmur
Nefertiti Jones
Night Thrasher
Nightshade
Penance
Prowler
Puff Adder
Rage
Reno Jones
Robbie Robertson
Rock Python
Rocket Racer
Salem Seven
Scarlet Scarab
Shard
Shotgun
Silhouette
Spyke
Storm
Sunspot
Synch
Threnody
Thunderball
Thunderbolt
Tombstone
Traithalon
Waku
War Machine
Wildstreak
Ace
Adept
Agent Storm/Tempest
Aminedi
Arak
Assault
Attractive Lad
August
Aura
Axe I
Basenji
Batal
Battleaxe II
Battery
Black Bear
Black Metal
Blitzana
Bloodshadow
Brute I
Bombadeer
Brown, Abe
Bullet
Buzzsaw
Calhoun, Licorice
Captian Universe
Cardinal
Cargill
Cassidy, Wes
Ceasefire
Chalice
Chief Largo
Circle of Pavane
Clarion
Claudette
Coal Tiger
Cole
Condor
Cub
Dakini
Dark Tower
Darkoth/Death Demon
Deathlok III
Deluge
Doc
Doorman
Dora Milaje
Dr Nightshade
Dreamguard
Equinox
Evans, Willie
Father Vincent Bloch
Fetish
Fin II
FlatIron
Frost
GW Bridge
Gamecock
Gateway
Genecide
Genli
Georgianna
Girth
Goblyn
Greystone
Grind
Gris Gris
GW Bridge
Krystalin
High Tech
Hit-Maker
Howling Wolf
Hyperia
Impulse
Infomorph
Isis
Ivory
Jacko
Jaeger I & II
Jelene
Jinx
Kid Quarry
Killmonger
Knockout
Leecher
Light II
Light Bright
Living Mummy
Lorelord
Lord Maxam
M
Mali
Makeshift
Man-Eater
Mangler II
Master
Maxam
Midnight's Fire
Midnight Sun
Milan
Nekra
Network
Nina
Neutotap
Nicole
Night Terror
Nightstick
Nightwatch
Nyla Skin
Osiris
Outlaw
Parson
Pathway
Payton, Ben & Valida
Peacemonger 1 & II
Pilgrim
Pirrouette
Positron
Power Master
Powerhouse
Prodigal
Punchout
Quiet Bill
Quill
Quota
Rem Ram
Ringleader
Rock
Rotgut
Russel
Ryder
Satyr
Savage Steel III
Scarlet
Scope
Sentry
Silicon
Siracco
Slyde
Smiling Tiger
Smith, Darryl
Snoop
Solomon Prey
Sparrow
Splice
Stone, Marcus
Strong
Strongarm
Talisman II
Taste
Tempo
Terrayne
Titanis
Topspin
Tower
Transfaser
Veil, The
Vermin
Vertigo
Vex II
Vibrania
Vibraxis
Voodoo
Voyager
White Rook I
Willow
Wildpride
Windshear
Wraith II
Wrench
Marvel UK
Afrikka
Breeze
Bubbles
Doctor Crocodile
Dragonfly
Howitzer
Shift
Marvel 2099
Clarion
Krystalin
Man-at-Arms
Monster
Moonknight
Mutagen
Pack Rat
Squeeze
Marvel MC-2
Bullet II
Daze
Eagle
Marvel Earth X
Charmer Tower
Marvel Alternate
Note
Pestilence
Image:
Amanda & Gunn
Anesta Robbins
Battalion
Chapel
Crush
Frostbite
Rapture
Rock
Saint George
Shadowhawk
Spawn
Star
WuTang
Bertha Buttress
Big Brother
Cutthroat
Despot
Destro
Flint
Moe Muscle
Omni
Phenomena
Pilot
Sentinel of Badblood
Water Lad
Serge
Short Order
Strafe
There is lot of them...
From http://www.blacksuperhero.com/exhibits.html