The Transdimensional Teleporter is an object that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a device created by Dr. Robotnik that teleports objects between Zones.
The Transdimensional Transporter was first used to send King Acorn and Kodos to the Zone of Silence. Years later, Robotnik decided to test it out again using Uncle Chuck as a test subject. However, Snively was unable to work it right and, getting impatient, Robotnik interfered and ended up sending himself into the Void by mistake. Snively decide to keep him there and run things by himself, much to Robotnik's dismay. The warp had an unseen effect on Uncle Chuck as it had restored his free will. Snively then integrated it with an attack ship and planned to use it to get rid of the Freedom Fighters for good. He was able to capture Sonic the Hedgehog with it, but the others escaped. When Sonic distracted Snively by eating two chili-dogs at once Uncle Chuck was able immobilize the ship, preventing it from firing. As a last resort, Snively planned to have the ship explode, trapping Knothole, and the Great Forest, but not himself due to a device he had planted in his suit. Before the ship could explode, however, Chuck set Sonic and Robotnik free allowing Sonic to escape, and Robotnik to order Snively to shut down the machine.