Goal Caterkillers are a series of robots created by Dr. Eggman in the Sonic the Hedgehog comic series published by Archie Comics. The robots have only appeared in the In Another Time, In Another Place segments in the Sonic the Hedgehog comics, specifically during the London 2012 Olympic Games promotion tie-in.
Two are seen in the segments, as they ambushed Miles "Tails" Prower while he trained for the long-jump event. Sonic the Hedgehog and Shadow the Hedgehog attempted to destroy these robots, but Shadow was caught by one of them, while Sonic was not. Only one was destroyed; the fate of the surviving robot was left unknown.