Metal Sonic 💙

Color and texture: The case is made of shiny metallic blue (often with a silvery sheen). Unlike the sleek Sonic, it has visible segments, seams, and bolts.
· Head and eyes: The shape of the head is exactly like Sonic's, but the eyes are solid red LED screens without pupils that glow in the dark. Instead of a mouth, there is a narrow ventilation grate.
Needles: Instead of fur, there are metal spikes on the head and back, hard and sharp. They often have a red backlight at the base.
Chest: The central element is a huge red ruby ​​or energy capsule (usually a false Chaos Emerald) in the center of the chest.
· Limbs: Robotic arms and legs, segmented. The fingers are pointed like claws. On his feet are red sneakers with white socks, but made of armor, often with jet nozzles on the soles.
· Transformation (important): In battle, a huge combat tail or turbine wings can extend from his back. In his Nemesis form, he transforms into a flying machine. Metal Sonic character is a cold, ruthless killing machine, the Metal Sonic is a silent perfectionist killer.

Emotionless cruelty: He doesn't shout, joke, or act villainously. He's just following orders to destroy Sonic. Without hesitation, regret or delay.
Obsession with Sonic: His main goal is to prove that he is superior to the original. He despises the "weak" living Sonic and is obsessed with becoming the only "real" Sonic.
· Zero loyalty: Betrayed Eggman several times already, seizing power and becoming the main villain (for example, in Sonic Heroes). For him, Eggman is just a tool, not a master.
· Prudent: Unlike emotional Sonic, Metal acts coldly and logically. Every move is calculated, there are no unnecessary actions.
· Suppressed feelings: In rare moments (like in Sonic OVA or IDW comics), he feels a kind of envy and pain — he feels that he is a "fake", and this torments him. But he stifles those emotions.
· The price of victory: In order to achieve the goal, he is ready for any transformation (Nemesis, Master Overlord), even if it destroys his body