Metal Sonic

Info about the Exes:
2011X — Sonic.EXE:
The classic 2011 EXE and one of the first antagonists. It's an entity from the Void, a sadistic god-like being who sees the universe as a game. Tripwire / Tails Doll:
An entity associated with Tails Doll, specializing in turning the stage into a trap. Kolossos: A parasitic EXE possessing the corpse of a modern Sonic from another reality. His body is grotesquely mutated, especially his enormous right arm, which has been transformed into a kind of biological weapon. Fleetway Super Sonic:
An extremely powerful and out-of-control version of Super Sonic. 2017X — "Sonic": An EXE from the same Void as 2011X, but completely obsessed with Sonic. His obsession reached the point of erasing his own identity and convincing himself that he really is Sonic. GenesisX — "Trevor": A creature born from a lost cartridge of a canceled game called Virtual Sonic the Hedgehog, developed in an alternate universe by SEGA and Nintendo for the Virtual Boy.
Starved Eggman: An alternate version of Eggman whose goal in his universe is to devour the Mobians, he even killed the Sonic of his universe with his robot Furnace Sonic, a variant of Metal Sonic.
Some of the maps in Outcome: Green Hill Zone (destroyed), YCR, Not Perfect, Mystic Cave, Angel Island, Hill.GYM. The universe is defined as a purgatory or ocean of emptiness created from an unknown space with no sense of time (no relevant past, present, or future). A dark abyss filled with gigantic chains, debris, floating ruins, and white portals that appear and disappear. Demonic entities or corrupted versions that mimic Sonic and revel in pain (like X or variants from different dimensions). Many remain to hunt for endless fun.

Metal Sonic is ruthless, aggressive, and visibly emotionless, though he possesses a degree of intelligence and free will to control his own feelings. He will stop at nothing to carry out Eggman's orders and will do everything in his power to prove that he is the one and only Sonic.
In Outcome Memories, Metal Sonic's directives have changed due to Eggman's reprogramming; instead of wanting to destroy Sonic and his friends, he's programmed to ensure the survival of all his allies, no matter the cost. He remains a robotic, relentless, aggressive, and seemingly unforgiving character, but he functions as a tank and protector. He's a man of few words, relying more on making robotic sounds.

Metal Sonic was created as a robotic copy of Sonic. Therefore, his design is quite similar to Sonic's. His outer shell is blue, his eyes are black, and his red pupils function as monitors with cameras behind them. His "spikes" are quite different: one large one curves upward, and two on the sides of his head curve outward. His chest is yellow with a circular depression in the center, and his back has a small but powerful motor that grants him speed. The upper parts of his arms, legs, and snout are made of ordinary gray steel. His hands are bladed with yellow pads, and his feet are primarily red with a white line on the bottom, featuring large studs instead of ankles.
Metal Sonic was taken from the Sonic the Fighters timeline, where a dark portal kidnapped him and brought him to the Outcome universe along with the others who are all from different timelines.