Super Villains

Ultra Rouges Villains:
Anti-Matter—opening portals
Toxikita—toxic and poison powers
Invizable—turning invisible
Psyclone—Wind powers
Infearno—Fire powers
Terabyte— technopathic abilities
Adam Acid—acid powers
Retox—toxic powers
Spyclops—hacker and spider powers
Drillex—driller
Tremor—super strength and earthquake
Electroloyzer-Lightning powers
SharX—Aquatic abilities
Cyborg Brainstein— Intelligent genius

Other Villains

Ares— God of War
Captain Boomerang— weaponized boomerangs
KG Beast— Hand-Blaster
Joker— weaponized jokes and pranks
Harley Quinn— Hammer, guns, and javelin
Lex Luthor—power suit
Poison Ivy— Chlorokinesis/Ecokinesis
Mr. Freeze— freeze gun
Bane— Venom super strength
Mad Hatter— mind controlling hat
Catwoman— agility and whip
Cheetah—cheetah-like abilities
Top— crippling vertigo
Mirror Master— mirror manipulation
Riddler— master of riddles & puzzles
Penguin— umbrella weapons
Gorilla Grodd— psychic powers

Transformers Decepticons

Megatron
Starscream
Nitro Zeus
Dreadbot
Berserker
Onslaught
Soundwave
Dreadwing
Hardshell
Breakdown
Knockout
Shockwave
Blitzwing
Arachnid
Swindle
Vortex
Mirror
Bloodhound

Rogue Decepticon hero or villain

Steeljaw

Steeljaw is a Decepticon leader of his pack. Initially a fugitive and prisoner on the Alchemor, Steeljaw escaped and is currently trying to rally the other fugitives under his command to conquer Earth and begin the Decepticon era anew.

Steeljaw was responsible for instigating rebellion and criminal use of subsonics, which eventually got him imprisoned aboard the Alchemor. The only Rogue Decepticon that cares about Earth-Prime.

Note: some Autobots will be given superpowers and some Decepticons. Due to the Dark Matter Crystals

Similar on how that they process Energon Crystals, Dark Matter crystals will work the same.