ERROR, an unfinished program with glitch problems.
His behavior is random, when interacting with others he searches in the world wide web for a matching behavior or simply mirrors the emotions of the opposite.
He appears not only digital but real, causing problems with random glitches. For example changing the texture of surfaces or individuals, melting furniture into walls or simply throw things around to see what happens and how it sounds.
Except for random sounds, he's not talking.
His programmers seemed to have the idea of giving him an individual character for behavior and even for talking, however unknown requirements and actions are needed.