Nooby is one of the two main protagonists and the main guide in the Nooby & Guesty cartoon show — at least... that’s how it starts.

He’s playful, cheerful, energetic, and a little goofy — like your classic 90s cartoon best friend. His voice is high-energy, bright, and full of life, kinda like what you’d expect from those overly enthusiastic kids’ shows... but there’s something off about him.

As the game progresses, Nooby’s personality begins to shift. When he gets angry — or when something glitches — his voice takes a dark, chilling turn. It becomes deeper, creepier, and way more intense, like something hiding under the surface finally slipping through.