Dot is a human trapped in a digital world because of a VR headset. He is nervous and jumpy, always looking for an exit of some sort, grasping at his head, trying to grab onto something that isn't there. He speaks in beeps (morse code) and hates how he's stuck with communicating, so he usually uses body language instead. He is very pessimistic about everything and is always in some panic since he’s the newest person stuck in the Digital Circus.