Nazo the hedgehog

Nazo possesses superhuman speed, immense physical strength, and the ability to regenerate quickly, allowing him to outperform even powerful fighters like Sonic, Shadow, and Knuckles.

His main goal is to absorb all the Chaos energy and eventually destroy the planet and the Master Emerald, becoming the most powerful being in the universe. However, after many years, he survives a battle with Sonic and Shadow. Although he remains evil, he no longer wants to destroy Earth.But its hot anymore. He's s still a negative hedgehog, but now he don't want to destroy Earth.

Nazo was created from the negative energy accumulated by the Chaos Emeralds. After Nazo's appearance, he burns with the desire to destroy Earth, possessing the Master Emeralds. He first encounters Sonic and defeats him, but then Shadow arrives and begins to fight them both. Nazo eventually steals all the emeralds and takes them to Angel Island. There, he arranges them and transforms into Perfect Form, aligning with Sonic's Super Form. Shadow and Sonic attempt to defeat him, but to no avail. The emeralds eventually empower them, and they merge into a single, powerful hedgehog in Hyper Form – Shadick. Shadick and Nazo battled, but Nazo ultimately lost, but managed to preserve himself in a ring, thereby saving his life. Now he's a normal hedgehog, only in Perfect Form, but without those powers. They remain, but they're weak. He's clouded by malice, but no longer burns with the desire to destroy Earth. He lives on Earth like an ordinary hedgehog, eats, drinks, and even works. He owns a casino.

Nazo is a former villain who has finally accepted defeat. But his heart is still full of anger and evil. He is forever stuck in a perfect form, but has lost those powers. Only the usual ones remain. Energy-laser ones. He has a red body color, long needles, piercings on his eyebrows and ears, as well as on his tongue. He wears baggy clothes. He is cold-blooded by nature. He is not interested in anyone. He is immersed only in his own world. His eye shell is yellow, and his badge is blue. He dresses very stylishly. But he is very cold-blooded to everyone. He does not care about anyone.