Erazor Djinn

Erazor Djinn is the main antagonist of the videogame Sonic and the Secret Rings - he is an evil spirit who grew tired of his existence within the storybook of the Arabian Nights and decided to absorb the tales of the book to increase his power and ultimately enter the real world: in the process he would erase the entire book from existence along with all the world that lay within it.

In order to combat the evil spirit's threat the Genie Of The Ring came to Sonic to have the blue hedgehog aid in defeating Erazor Djinn before he could succeed in erasing all the worlds of the Arabian Nights universe.