Being Blitzo's twin sister, she remarkably resembles him. Barbie is depicted as a red demon with massive curled horns, crimson skin, and yellow eyes. Across her skin are white stripes, some forming crosses on her forearms. She wears a white and dark red striped dress for attire.
Blitzo is Barbie Wire's twin brother. Aside from the fact that the two have worked together in the circus alongside their sister Tilla, it is unknown what relationship they have outside of being blood-related (presumably) as they have yet to interact in the show.
Tilla is Barbie Wire's sister. Aside from the fact that the two have worked together in the circus alongside their brother Blitzo as shown in one of the posters in Blitzo's office, it is unknown what relationship they have outside of being blood-related (presumably) as they have yet to interact in the show.
- She has only appeared in Helluva Boss on a poster with her, and Blitzo advertising them as "The Amazing Imp Twins".
- In the pilot, a third imp named Tilla was present and the trio were called "The Amazing Imp Siblings". Why Tilla has been removed is currently unknown
- Her name is a pun on "barbed wire".
- In "Spring Broken", it is mentioned by Verosika Mayday that either Tilla or Barbie was with her during her stay in rehab, although which of them it was is currently unknown.
|Hazbin Hotel||Helluva Boss|
|Main characters||Charlie Magne • Vaggie • Angel Dust • Alastor • Husk • Niffty||Blitzo • Millie • Moxxie • Loona|
|Supporting characters||Cherri Bomb • Fat Nuggets • Sir Pentious • The Egg Bois • Razzle and Dazzle • Katie Killjoy • Tom Trench||Stolas • Cletus • Collin • Keenie • Octavia • Robo Fizz • Verosika Mayday • Wally Wackford • Striker|
|Minor Characters||Crymini • Exorcists • Helsa von Eldritch • Lilith Magne • Lucifer Magne • Mimzy • Travis||Barbie Wire • Catfish Monster • Eddie • Joe • Lin • Loo Loo • Loopty Goopty • Lyle Lipton • Martha • Mrs. Mayberry • Ralphie • Sallie May • Stella • Verosika's crew • Vortex|
|Overlords||Alastor • Rosie • Valentino • Velvet • Vox|
|Other Characters||Arackniss • Baxter • "Henroin" • Molly • Seviathan von Eldritch||Fizzarolli • Tilla • Mammon|