“Erm, hello. Some call me Error, or Soft Error.” Soft Error greeted. “I don’t remember my original name though.” A Skeleton Monster who wore a blue scarf said. Soft Error Sans had amnesia, and couldn’t remember anything about his own past, or even his original name.

He had a very harsh, angry shell, but he is very nervous and scared in reality. His original name was Myriad, though he does not know this due to suffering from amnesia. The name "Error" was given to him by Blue.