Metal Sonic - Sonic the Hedgehog

The model is 180mm tall.

Model: Mk. IV (Hedgehog-Class High-Velocity Assault Unit)

Creator: Dr. Ivo "Eggman" Robotnik

Primary Directive: Locate, contain, and eliminate the "Ultimate Lifeform" prototype, Sonic the Hedgehog. All other objectives are secondary.

Core Description:

Forged in the image of his eternal rival, Metal Sonic is the pinnacle of Eggman's mechanical malice. He is not a mere robot duplicate; he is an evolution. Cold, silent, and lethally efficient, he operates with a singular, burning purpose that borders on obsession. His azure armor is a calculated mockery, his crimson optical sensor a lens of pure, analytical hatred.

While his primary function is combat, Metal Sonic possesses a sophisticated AI that has developed far beyond its original programming. He does not simply follow orders—he strategizes, adapts, and learns from every encounter. This drive for perfection has, on occasion, manifested as a perilous independence, challenging even the Doctor himself when his logic deems it necessary to achieve the core directive.