Common Ancestor

The Common Ancestor, birth name Zarex, was a Hedgehog from Planet Plant who is generally regarded as the ancestor of all remaining Hedgehogs on Earth. This Hedgehog was once an ordinary Hedgehog from Planet Sadala until the age of 15, when he was genetically modified by the Saiyans to be an extremely powerful super warrior, with the ability to use the Super Saiyan transformation, which almost all Hedgehogs since have been able to use. In Age 645, he obtained the Hyper transformation, and he used this new power to wreak havoc on Planet Plant. Three years later, he was caught by the Tuffles, and he was ordered to be executed. 125 years later, he was revived when Dr. Eggman collected the Super Emeralds, and he was used in an attempt to release Majin Buu, though he was defeated quickly by Sonic and his useless friends.