Pseudo-Sonic is an antagonist in the Sonic the Hedgehog Legacy series of comics and in the Adventures of Sonic the Hedgehog TV series. He first appears in the comic episode of the same name (Pseudo-Sonic) and is a robotic version of Sonic. When he sneaks into the great forest, he isnt recognized as Sonic by the other Freedom Fighters.
When Tails runs in circles around him, causing static electricity, he overloads ("Overload *boop* Will explode!") and explodes. Only his head is seen in the last panel, in a trash can. His last words are: "Pseudo-Sonic to Robotropolis. Hmm...if the fans write enough Sonic-Grams, can I have a sequel?"
He seems to be a very early version of Metal Sonic.
He requires 3500 AA batteries, can stop on a dime, (when said "Stop") and his speed is equal to Sonic´s speed.