List of Characters in Wrecking Heroes

Heroes at Litwak's:
Are the original heroes who was chosen by Mr. Litwak to protect his arcade from disasters, being banned, and getting unplugged.
 * Wreck-It Ralph: The original villain from the game Fix-It Felix Jr. who had turned good and the main protagonist of this show.
 * Fix-It Felix Jr.: The original hero of Fix-It Felix Jr. and Calhoun's husband.
 * Sergeant Calhoun
 * Vanellope Von Schweetz: A sugar rush racer and a president of Sugar Rush
 * Minty Zaki:
 * Jubileena Bing-Bing:
 * Adorabeezle Winterpop: Sugar Rush's ice champion and a current supporter of the Glacier Nation. Her cybernoid companion is only Glacier Cyber, but the rest are actually hers.
 * Skyler Skyduster: A young ace pilot from the unplugged game called Skyler's Dogfight.

Cyber Hero Resistance:
Are the good cybernoids who are the allies of the original Heroes. They are originally owned and made by a Moppet Girl,  a girl who visits the arcade now she is a teenager.
 * Cyber Guy
 * Sky Cyber
 * Shamrock Green
 * Spade Sharp
 * Glacier Cyber

Fix-It Felix Jr.

 * Gene

Hero's Duty

 * General Hologram
 * Markowski

Sugar Rush Speedway

 * Rancis Fluggerbutter
 * Gloyd Orangeboar
 * Swizzle "The Swizz" Malarkey

Heroes from Arendelle

 * Princess Anna
 * Queen Elsa
 * Kristoff

Holly's Garden

 * Holly-Polly
 * Marcy-Flutterfly
 * Lacy-Stargaze
 * Pat-Hardwood
 * Molly-Polly
 * Sandy-Sunset
 * Fern-Fallgrass
 * Fawn-Fallgrass
 * Whitney-Winterwhite

Glacier Nation

 * Winter Cyber
 * Glacier-Glacia
 * Princess Icy
 * Blizzard Cyber
 * Frost Cyber
 * Sleet Cyber
 * Sky-Glacier
 * Chill
 * Glacier-Glynn
 * Winter-Wilda

Other Cybernoids

 * Arctic Cyber: A retired Glacier Nation Biathlon champion who became Kristoff's apprentice. He help him to search for Elsa after being kidnapped by Cryo Cyber.

Main Villains

 * Professor von Cyberstein: A mad scientist from the previous series who survived during the fall of the Cyber Justice Dept. He takes place as a main antagonist of this show.
 * Cryo Cyber: A genetic ice-type cybernoid who was a member of the Cyber Justice Dept and served as Judgment Cyber's henchman. He survived during the fall of the Cyber Justice Dept.

The Cybernoid Haters
Are the group of Sugar Rush racers who lost to Vanellope and they became jealous that Vanellope and her friends are being friendly with Cybernoids. However, those racers are noticed that the cybernoids are the traitors of Sugar Rush because they caused incident in their game including crushing the candy people (which are heart lollipops,  Salt Water Taffy, and  Animal Crackers) followed by the death of Snowanna. They consist of the ff below:
 * Taffyta Muttonfudge: Vanellope's best friend who became jealous after she find out that she has a close relationship with Cyber Guy.
 * Candlehead:
 * Crumbelina DiCaramello:
 * Minty Sakura

The Darkwinter Gang

 * Blaire Darkwinter: Leader of the Darkwinter Gang and Mildred's arch-nemesis.
 * Nate Darkwinter: Blaire's second-in-command. He is a snowboarder who denied in Glacier Games for being wreckless. He armed with a rocket launcher to target other participants.