He knew many things about Mobius that others did not, and Sonic sought him out for information about Dr. Ivo Robotnik's Death Egg. Before Sonic could find him, however, Carl was roboticized, becoming Condorbot. Condorbot was ordered to capture Sonic. Sonic managed to defeat Condorbot, by knocking him under a load of garbage that had been ejected from the Death Egg. Sonic then bounced up the pile in the Death Egg's garbage sector. Condorbot has not been seen since. (SQM: #1, #2)