K-Bug
The glitchy but lovable protagonist. She’s clever, curious, and constantly tangled in digital chaos. She’s an "unpolished" program with quirky glitches, like suddenly pixelating when she's stressed or causing glitches to appear around her when she's excited.
Sam
A goofy, hyperactive spam bot who is K-Bug's sidekick. He constantly advertises fake products and accidentally gets them into sticky situations. He lives as an hobo living in a junkyard of discarded files and hardware at the edge of Buffertown.
Frank
An overprotective, older sibling figure who tries to stop K-Bug from getting into trouble but is usually outwitted.
Babs
Dot is the resident intellectual, an organized, no-nonsense librarian who takes her job very seriously. She’s deeply knowledgeable about all things internet but often finds herself exasperated by K-Bug’s impulsiveness.
Phish the Hacker Fish
A mischievous but not-so-dangerous "villain" who always tries to trick people into giving him "passwords" but is more annoying than harmful.
Creeper
The oldest resident in Buffertown, Creeper is a senile but mischievous computer worm who lives in the town’s "Recycle Bin." He’s full of outdated knowledge from the earliest days of the internet and loves pranking the Firewall Squad.
Melissa
K-Bug's overdramatic and fiesty younger sister (by code). She likes to annoy K-Bug and her friends with her drama.
Mayor Digit
Digit is Buffertown’s glitchy and slightly incompetent mayor. His data is a bit corrupted, so he occasionally freezes mid-sentence or repeats himself, much to the frustration of the town.