Circuit Breaker

Circuit Breaker is a fictional supervillain from the Transformers franchise. She blamed both the Autobots and the Decepticons for their arrival on Earth that caused her accidents. Now she is a human cyborg hellbent on revenge against the Cybertronian race.

Series

Characters

Autobots: Optimus Prime (IDW Comics, Film Series, Reboot Films, Transformers Prime) • Bumblebee • Ultra Magnus • Ratchet • Jazz • Ironhide • Arcee • Beast Era (Maximals • Optimus Primal • Rhinox • Cheetor • Rattrap • Dinobot • Tigatron • Airazor • Silverbolt • Blackarachnia • Depth Charge • Tigerhawk • Botanica • Noble) • Hot Shot • Jetfire • Red Alert • Smokescreen • Scavenger • Landmine • Sideswipe • Wing Saber • Scattershot • Vector Prime • Override • Breakdown • Clocker • Backstop • Scourge • Evac • Metroplex • Quickmix • Lugnutz • Wheelie • Omega Supreme • Windblade • Moonracer • Firestar • Greenlight • Hot Rod/Rodimus Prime • Lightspeed • Crosshairs • Elita-One • Sky Lynx • Prowl • Dinobots (Grimlock • Scorn •Slug •Strafe •Slash • Snarl) • Mirage • Chromia • Cliffjumper • Jetfire • Skids and Mudflap • Brains • Grimlock • Hound • Canopy • Daytrader • Sqweeks • Dragonstorm • Stormreign • Breakaway • Cogman, Flareup, Inferno

Wreckers: Leadfoot • Roadbuster • Topspin

Humans: Steven "Spike" Witwicky • Carly Witwicky • Daniel Witwicky • Samuel "Sam" Witwicky • Carly Spencer • Mikaela Banes • Charlotte "Charlie" Watson • Cade Yeager • Tessa Yeager • Sparkplug Witwicky • Chip Chase • Raoul • Astoria Carlton-Ritz • Marissa Faireborn • Buster Witwicky • Jesse • G.B. Blackrock • William Lennox • Seymour Simmons • Leo Spitz • Robert "Bobby" Epps • John Keller • Margaret "Maggie" Madsen • Glen Whitmann • Ronald "Ron" Witwicky • Judith "Judy" Witwicky • Shane Dyson • Izabella "Izzy" Yeager • Viviane Wembly • Su Yueming • Sir Edmund Burton • Darcy Tirrel • Sarah Lennox • Jackson "Jack" Darby • Miko Nakadai • Rafael "Raf" Esquivel • June Darby • William Fowler, Raoul

Decepticons: Megatron • Starscream • Shatter • Dropkick • Blitzwing • Soundwave • Shockwave • The Fallen • Cyclonus • Bonecrusher • Brawl • Skywarp • Sunstorm • Scorponok • Constructicons • Stunticons • Slog • Predacons • Ravage • Cliffjumper (Prime) • Thundercracker • Astrotrain • Blackout • Grindor • Laserbeak • Lockdown, Frenzy, Sideways

Other Villains: Unicron • Quintessons • Doctor Arkeville • Shawn Berger • Lord Chumley • King Nergill • Ali • Nightbird • Jero • Old Snake • Victor Drath • Primacron • Tornedron • Dweller • Mark Morgan • Gregory Swofford • Circuit Breaker • The Mechanic • Scraplets • Flame • Mecannibals

Locations
Cybertron (Iacon) • Brighton Falls • Quintessa

Objects
The AllSpark • the Matrix of Leadership • Energon • Dark Energon • Space Bridge • The Ark • The Nemesis • Teletraan I

Groups
Dynasty of Primes • Guardian Knights • Autobots • Decepticons • Quintessons • Female Autobots • Constructicons • Dinobots • N.E.S.T. • TRF • Cemetery Wind