Alien Empires

They came from Outer Space!

Daemonites

The Daemonites are an alien race enemy of the Kherubim, the alien race which most of the members of the WildCATs belong. They cameto earth along with their enemies and were stranded with them in ancient earth when their ships crashed on the planet. As the kherubim inspired the heroes of the earth myths, the daemonites inspired the demons from legend.
The Daemonites on Earth were mostly fanatical freedom-fighter/terrorist types who would do anything to defeat the Kherubim. The ones seen on Khera in the later WildC.A.T.S. series were downtrodden third-class citizens (below even the Titanthrops) confined to segregated ghettos and reservations. Their home planet was described as mired in postwar poverty, and kept that way deliberately for thousands of years after the war by the Kherubim victors.
It was revealed than the Kherubims were the ones who created the daemonites to serve as slaves, but the daemonites rebelled against them and started a war that spanned for millennia. The ones on earth still fighting against them even after discovering the end of the war.

Lord Helspont	Lord Defile	Lady Decadence	Hightower	Mister White

Daemonite	Carver	Olympia	Rapier	Ruewin

Synge	Tsavo	Pike	Priscilla Kitaen

Daleks

Supreme Dalek	Dalek Sec	Dalek	Dalek	Dalek

Dalek	Dalek Warrior	Dalek Warrior	Dalek Warrior	Dalek Warrior

Dalek Saucer Commander	Dalek Iron Soldier	Dalek Eternal	Dalek Scientist	Dalek Drone

Imperial Daleks

Dalek Emperor	Dalek Imperial Guard	Dalek Emperor MK-II	Dalek Emperor MK-III	Dalek Imperial Guard

Dalek Zeg

Dalek Civil War Era

Davros Faction

Creator Davros	Emperor Davros	Dalek Davros Faction	Dalek Special Weapons

Supreme Dalek Faction

Supreme Dalek	Dalek Counsellor	Dalek Renegade	Dalek Renegade

Gallifreyans

Green Lantern Hal Jordan	Green Lantern Guy Gardner	Green Lantern Kyle Rayner	Green Lantern Miyabi Moore	Green Lantern Aaron Weber

Kherubim

Green Lantern Hal Jordan	Green Lantern Guy Gardner	Green Lantern Kyle Rayner	Green Lantern Miyabi Moore	Green Lantern Aaron Weber

Kree

Supreme Intelligence	Supremor Android Supreme Intelligence	Duumverate Ael-Dan	Duumverate Dar-Ben	Minister Marvel

Science Council

Science Council Tus-Katt	Science Council Kar-Sagg	Science Council Phae-Dor	Doctor Minerva	Doctor Vere

Doctor Eve

Public Accuser Corps

Accuser Ronan	Accuser Hala	Accuser Huran	Accuser Lauril-Ell

Pursuer Corps

Pursuer Korath	Pursuer Tanalth

Kree Starforce

Starforce Atlas	Starforce Cadmi-m	Starforce Inndig-o	Starforce Major-l	Starforce Seruly-n

Starforce Shatterax	Starforce Yond-r

Kree Sentries

Kree Sentry	Kree Sentry	Kree Sentry	Kree Sentry	Kree Sentry

Kree Military

General Bel-Dann	General Dwi-Zann	Colonel Hon-Sann	Commander Yon-Rogg	Major Kalum-Lo

Major Fahar	Captain Tar-Rell	Captain Chan-Dar	Captain En-Vad	Captain Glory

Captain Mar-Vell	Lieutenant Kar-Vokk	Cipher Joras-Kyl	Medic Una

Kree Ultra Warriors

Ultra-Warrior Arides	Ultra-Warrior Skreamer	Ultra-Warrior Soh-Lar	Ultra-Warrior Tol-Nok	Ultra-Warrior Una-Rogg

Ultra-Warrior Zey-Rogg	Evolver Staak	Starbrand Va-Sohn	Super-Inhuman Vox

Lunatic Legion

Lunatic Legion Galen-Kor	Lunatic Legion Kona-Lor	Lunatic Legion Bron-Char	Lunatic Legion Dylon-Cir	Lunatic Legion Fer-Porr

Lunatic Legion Kay-Sade

Off-Planet Kree

Genis-Vell	Phylla-Vell	Noh-Varr	Tsu-Zana	Mari-Ell

Kryptonians

Green Lantern Hal Jordan	Green Lantern Guy Gardner	Green Lantern Kyle Rayner	Green Lantern Miyabi Moore	Green Lantern Aaron Weber

Shi'Ar

Emperor D'Ken Neramani	Emperess Cal'syee Neramani	Emperess Lilandra Neramani	Emperor Gabriel Summers	Imperial Blood Adam Neramani

Imperial Blood Sherra Neramani	Chancellor Araki	Vice-Chancellor K'Tor	Counsellor D'Bek	Orator

Warriors

Eric the Red Davin Shakari	Lord Aroke	Lord Samedar	Admiral Alabar	General Ka'Ardum

Commander Alake	Commander C'Efn	Commander N'Ruto	Assassin Bloodwing	Kid Gladiator

Imperial Guard

Preator Gladiator	Imperial Guard Mentor	Imperial Guard Oracle	Imperial Guard Magique	Imperial Guard Astra

Imperial Guard Commando	Imperial Guard Earthquake	Imperial Guard Electron	Imperial Guard Fang	Imperial Guard Hussar

Imperial Guard Impulse	Imperial Guard Manta	Imperial Guard Moondancer	Imperial Guard Neutron	Imperial Guard Nightside

Imperial Guard Scintilla	Imperial Guard Shapeshifter	Imperial Guard Smasher	Imperial Guard Starbolt	Imperial Guard Stuff

Imperial Guard Titan	Imperial Guard Warbird	Imperial Guard Warstar	Imperial Guard Xenith

Fraternity of Raptors

Raptor Robbie Rider	Raptor Talon	Raptor Gyre	Raptor Kyte	Raptor Raptor

Raptor Darrin Bokk	Raptor Christopher Powell

Skrulls

Emperor Dorrek VII	Empress R'Klll	Emperor Zark	Empress S'Byll	Emperor Dorrek VIII

Queen Veranke	Princess Anelle	Prince Xavin	Prince Dezan	Baroness S'Bak

Lady Tenelle	Chancellor Kal'Du	Governor Gorth	Governor Kylor	Royal Priest Dro'Ge

Priest Galan	Chief Scientist Granok	Intelligencia

Skrull Military

Warlord Dm'Yr	Warlord Gy'Pl	Warlord Morrat	Warlord My'Rl	Warlord Zedrao

War Queen Ryga	Admiral Votan	General Kalamari	Commander Ak'Strk	Scout Korya

Psychic Fry'Lu	Bounty Hunter Raze	The Tamed Talos	War Skrull Titannus	War Skrull Flaw

Super-Skrulls

Super Skrull	Super Skrull Biff Bison	Super Skrull Citri Noll	Super Skrull HYDRA-Prime 001	Super Skrull Rl'Nnd

Super Skrull Godkiller S'Kaan	Super Skrull Godkiller	Super Skrull Alpha	Super Skrull Warmage	Super Skrull X'Iv

Renegade Skrulls

Assassin De Lila	Captain Marvel Khn'Nr	Infiltrator Lyja

Xandarians

Green Lantern Hal Jordan	Green Lantern Guy Gardner	Green Lantern Kyle Rayner	Green Lantern Miyabi Moore	Green Lantern Aaron Weber

Trivia

• There's entirely too many aliens here so we're using a sample size of important ones.