Metal Sonic

Metal Sonic (メタルソニック, Metaru Sonikku?) is a secondary antagonist in the Sonic the Hedgehog series. He is an evil Badnik version of Sonic the Hedgehog and undoubtedly Dr. Eggman's deadliest creation, built for the sole purpose of destroying Sonic. Deployed during Eggman's operations on Little Planet, Metal Sonic confronted Sonic in battle and lost, though he would repeatedly return to challenge Sonic and his allies. Modeled with extreme accuracy after Sonic, Metal Sonic not only resembles his template but can also imitate his moves and achieve velocities matching and even exceeding that of Sonic.

While mostly serving as Eggman's obedient and silent enforcer, Metal Sonic is an intelligent machine with a very dark side. A cold-hearted, aggressive and ruthless killer, he is obsessed with proving his superiority to Sonic and eliminating him for good to the point where he has rebelled against Eggman more than once to achieve his goal. However, he always fails in the end. To this day, Metal Sonic continues to be one of Sonic's most formidable foes.

Canon media

 * Ryan Drummond (2004)

Fanon (Exclusively in Idea Wiki)

 * Corey Burton
 * Carlos Alazraqui (Sonic Underground (reboot), Sonic Underground: The Movie)
 * Josh Brolin (James Cameron's Sonic Cinematic Universe; voice and motion capture)
 * Jim Meskimen (Sonic Mania animated series and Sonic and the Tomb Raider)
 * Jason Marsden (Stuffed Sonic)
 * Ray Chase (Sonic Y)

Iago PUC

 * Metal Sonic appears in James Cameron's Sonic, voiced and motion captured by Josh Brolin.
 * Metal Sonic appears as an antagonist in the Sonic Mania animated series, voiced by Jim Meskimen.
 * Metal Sonic appears in Netflix's Sonic and the Tomb Raider, voiced by Jim Meskimen. Depicted as Sonic's robotic clone of created by Robotnik to destroy him, he rebelled against his creator, and begun a crusade to overthrow Robotnik, and take over his technology. In "Timeless Bond", he and Lara Croft's Doppelgänger become the two halves of the Hybrid, a mindless, monstrous humanoid with attributes of Sonic and Lara. The Hybrid is created by the merging between Metal Sonic and the Doppelgänger, as a result of a side-effect of the clones' attempt to return to the Present time from the dystopian post-apocalyptic future (caused by Metal Sonic and the Doppelgänger in their attempt to recreate Robotnik's doomsday weapon) they were left stranded into after it is undone by Sonic and Lara.
 * Metal Sonic makes a non-speaking appearance in the Disney+ crossover miniseries Marvel's All-Star Multiverse.
 * Sonic Presents... Chao in Space features the Metal Dark Chao. Appearing in the game's titular fictional movie's universe, he is a member of the Dark Emerald Empire, and a robotic Chao. He is heavily influenced in Metal Sonic and Star Wars antagonist Darth Vader.

Sonicfan19198282

 * Metal Sonic, along with Shadow, is a secondary antagonist in the Sonic Underground reboot.

Joint ideas

 * Metal Sonic appears in the Sonic: Rebirth series, voiced by Jason Spisak.
 * Metal Sonic appears in Coolot1 and DonaldoC1997's Sonic the Hedgehog film series.
 * Metal Sonic appears in Stuffed Sonic, voiced by Jason Marsden.
 * Metal Sonic appears as an antagonist in Sonic Unchained, voiced by Yuri Lowenthal.