Ice-bot

The Ice-bot is a character that appears in the Sonic the Hedgehog comic series published by Archie Comics. It is a mass-produced robot created by Doctor Robotnik.

Appearance
The Ice-bots are oval shaped robots with their bottom half being grey and made of metal while their upper half is made of red glass. They have spikes atop them and an orange gem in their center.

Archie Comics
When Sonic the Hedgehog and Knuckles the Echidna (Pre-Super Genesis Wave) confronted Chaos 6 aboard the Egg Carrier, the Ice-bots were summoned to assist Chaos 6 in the battle, but Sonic and Knuckles managed to use the Ice-bots freezing capabilities against Chaos 6.