Time Machine (Adventures of Sonic the Hedgehog)

The Time Machine is an object that appears in the Adventures of Sonic the Hedgehog television series. It is a vehicle created by Professor Caninestein for travel through time. It first appeared in the episode "Black Bot the Pirate".

History
The Time Machine was invented by Professor Caninestein by force from Dr. Robotnik. It was then used by Robotnik and his henchmen Scratch and Grounder for their search for the Chaos Emeralds which were scattered throughout history, until Sonic the Hedgehog and Tails claimed it and used it to undo the actions of Robotnik.