Gender: Male
Species: Weasel
First Appearance: Sonic the Hedgehog Triple Trouble #1
Information: Nack the Weasel was first hired by Robotnik to collect two pieces of a Chaos Emerald. Nack’s bounty hunter skills allowed him to track Sonic the Hedgehog and capture him, but Nack was surprised when Knuckles the Echidna jumped out from some bushes and punched him. Nack later managed to capture Sonic again and turned him over to Robotnik. Although Nack was eventually imprisoned, he continues to be up to no good.