Kit Bodega is the main protagonist of Gameoverse's reboot series. She is a heroine from a game world, Kit & Kaboodle, that was destroyed shortly after she defeated its villain, and was subsequently recruited by the figure known as Dusk, leader of the organization Farcade, to help prevent similar catastrophes across other game worlds. She now works alongside her friends to fight against the Syntax and safeguard these worlds

Kaboodle is the deuteragonist of Gameoverse's reboot series. He is Kit's robot backpack sidekick

Gobbles is the main protagonist of Gameoverse's original series and one of the two tritagonists (alongside Flappers) of its reboot series. He used to live in a children's game world called Gobbles & the Learnosaurs where he served as the hero of the world

Flappers the Super Dolphin is the deuteragonist of Gameoverse's original series and one of the two tritagonists (alongside Gobbles) of its reboot

Miss Information is one of the two secondary antagonists (alongside Fold) of Gameoverse's reboot series

Fold is one of the two secondary antagonists (alongside Miss Information) of the Gameoverse reboot series. He is a paper-based humanoid entity who operates as a field agent for Syntax. Fold specializes in orchestrating the downfall of various game worlds by deceptively "helping" heroes complete their games—an act that ultimately triggers their world's destruction, serving the grand designs of his superior, Warrick

Warrick is the main antagonist[3] of Gameoverse's reboot series. He is the leader of Syntax, a cabal of video game villains dedicated to manipulating the heroes of the Gameoverse into completing their games in order to cause the destruction of their home planets. Warrick intends to absorb the "Float" left behind from destroyed planets so he can "change the rules" of the Gameoverse to bring back those who've been lost.

The Nimble is a ship used by Kit and Kaboodle to travel to various game worlds. It was shown in the rebooted series of Gameoverse

Malice is a major antagonist in Gameoverse's reboot series. She is one of the two primary villains alongside her partner Mayhem featured in Kit and Kaboodle's game prior to its destruction. However, she and Mayhem survived the destruction of their game and now work for the Syntax