Transformers Ultra

Transformers Ultra is an animated series based on both the Transformers Universe Video game

Plot
The Decepticons have intercepted and shot down the Autobot spaceship Arclight (which was on its way to Earth to refuel due to the Autobots having stocked up vast amounts of energon on Earth during the war on cybertron), causing the surviving Autobots crash-land on Earth (mostly the United States) aboard escape pods. The debris from the Arclight rained across the North America continent, while the Decepticons's ship, the Leviathan invaded Central City and the Decepticons began attacking to the humans in order to draw out the Autobots and Optimus Prime. This incident prompted the president to order "a national state of emergency and the total evacuation of eleven major cities." Optimus Prime contacted General Freeman, who provided these Autobot refugees with a base of operations. In return, the Autobots vowed to protect human civilization from the Decepticon threat.

Autobots
Optimus Prime:  the noble and chivalrous leader of the Autobots.

Bumblebee: a young Autobot scout-turned-warrior

Prowl: An experienced militia and police officer

Ironhide: battle hardened veteran

Jazz:  Optimus Prime's good friend and right-hand man.

Sideswipe: pilot

Arcee: reliable soldier

Ratchet: The Autobots' medical officer

Wheeljack: mechanic

Hound: commando

Bulkhead: Demolitions

Cliffjumper: Autobot freedom fighter.

Warpath: Defender

Perceptor: dedicated astronomer and physicist

Meltdown: Guardian

Front-Line: vigilante

Catapult: assassin

Anomaly: scientist and soldier

Doubletake: A Cybertronian police enforcer and former Decepticon

Ripraw: hulking warrior

Showdown: gladiator

Macro: mechanic

Triage: medic type

Overclock: master spy

Monsoon: rainmaker

Sparkscape: supporting soldier

Swagger: samurai

Outsider: antisocial lone-wolf

Autotroopers:  the cannon fodder of the Autobot army

Cameo: Fighter

Bombast: A heavyweight explosive specialist

Smokescreen: eager young Autobot recruit

Ultra Magnus: Optimus Prime's second in command

Hot Shot: young  Autobot warrior

Decepticons
Megatron: the tyrannical leader of the Decepticons

Starscream: Megatron's second-in-command

Soundwave: expert spy and hacker

Shockwave: Megatron's first lieutenant on scientific endeavors

Breakdown: a powerful and brutish Decepticon warrior

Airachnid: a devious female Decepticon

Knock Out: a Decepticon medic

Dreadwing: an expert in explosives

Makeshift: a Decepticon Shifter

Skywarp: spy

Thundercracker: mechanic

Brawl: a Decepticon commander

Switchblade: a ruthless and brutal Decepticon Commander, Captain of the Leviathan and has his own armada of Flight Vehicons.

Swindle: supplying the Decepticons with weapons and ammunition

Duststorm: a Decepticon warrior

Conduit: frightening spiritual killer

Shellshock: A soldier and a career killer

Derail: explosives expert

Deadheat: motion manipulator

Astraea: risktaker

Mismatch: A raging brute

Hotwire: arms dealer

Drive-By: an assassin

Rampart: a walking fortress

Flatline: A terrifying master of the elements

Diabla: scout

Firebreaker: Specializing in recon, stealth, and hacking

Pandemic: Decepticon Warrior

Vehicons: a legion of identical Decepticon foot soldiers that make up the bulk of Megatron's army.

Barricade: a hunter

Contagion: Decepticon Warrior

Rollcage: a loud and lethal Decepticon

Humans
General Freeman: a United States military officer aiding the Autobots in their fight on Earth.