Unnamed Sonic robot

thumb|300px|right|A youtube video showing both a glitch in Sonic Adventure DX:Directors Cutand silver sonic II

Silver Sonic II is one of the many robots created by Doctor Eggman that are modeled on Sonic the Hedgehog. Its only appearance in the games was in Sonic Adventure, in which it can be seen in a stasis tube near the entrance to Eggman's Final Egg base. It is about twice the size of Sonic. It was unnamed in this appearance, although it later appeared in the Archie Comics series and was given the name Silver Sonic II.

Design

 * The robot's head looks almost like Sonic, but the eyes are red and yellow.
 * The robot appears twice as tall as Sonic.
 * It is a black robot with a silver mouth/stomach/legs/arms/body.
 * The shoes have a booster-like thing attached to them.
 * It has a pointy nose, like Metal Shadow.
 * It has a purple tail.
 * Its wrist carries laser cannons and missile launches and it also carries grappling cables.

Archie Comics
In the Sonic the Hedgehog series published by Archie Comics, Silver Sonic II was a scaled-down version of Silver Sonic. After the defeat of Perfect Chaos in Station Square, Eggman unleashed Silver Sonic II to attack the vulnerable city. The robot's power proved to be too much for most of the Freedom Fighters, but he was defeated by Sonic, who knocked his head off. He was then reprogrammed and repaired by Nate Morgan to act as the city's defender against Eggman and outside forces of evil.

When Eggman went to retrieve Silver Sonic II's body and repair him, he was chased out of the city. Silver Sonic II chased Eggman all the way to the remote Prison Island, where Eggman fell down a deep hole and was presumed killed. (In fact, Eggman survived, having stumbled onto his grandfather Gerald's laboratory.)

Three months later, when Shadow the Hedgehog came to Station Square to steal the Chaos Emerald located in their bank's safe, Silver Sonic II attempted to stop him. Unfortunately, Shadow used his Chaos Control powers and destroyed the city's defender. Silver Sonic II's remains were picked up by detective J.J. Moto, and the robot has not reappeared since.