Metal Overlord Emperor

- Name: MetalOverlord (MetalSonic)
- Species: Hedgehog Robot
- Birthplace: in the secret base of the Dr.Eggman
- Base where it lives: in Base located Metallix on the ruins of the city Station Squares in 2026
- Reasons to return to the past: it returns to be able to avoid that Hyuga destroys to Metal Sonic in the past since is he himself
- Its objective: to maintain the order of his brotherhood since he is supreme the dominant one of the world that the a baptized like Metallix Planet, knows because profit to surpass in intelligence its own creator, now has its own will
- Its Age: 33 years since it was created in 1993
- Height: 100.65 cm
- Weight: 200 kg
- What it likes: it enchants the slavery to him of the organic beings and who always work for their empire
- Dis-like: it hates that always Hyuga in its plans interferes and that destroys its soldiers
- Abilities: Chaos Control-Chaos Blast-Fly-Super Speed-Electrick Shield-Electrick Attack- Combate hand-to-hand