Kurodon is a legendary dragon thief known as the "Spinach Dragon of Darkness". He was serve as a version mascot of Kirby: The Ultimate Fighting Magic! Black Spinach Sparkle Version.
Kurodon appears in the Black Spinach Version of Kirby: The Ultimate Fighting Magic! as a final boss. He first appears as a chibified dragon form similar to Landia. After being defeated, he turns into his Perfect Forme and Kirby and his friends started to chase him through the sky. After defeating him, Kurodon surrenders him and the spinach recipe was recovered.
- Kurodon bears a resemblance to Pokémon Zekrom while his Perfect Form resembles Kyurem's Black Forme.
- Kurodon, along with Shirodon, makes a cameo appearance in the anime series Kirby: He Comes Back!.