After watching Shougo get a bone crush in one kick on Dark Spider, the three men: Antonio, Luke, and Tyrone reveal that Shougo is being attacked by the Dark Bones. They reveal that Dark Bones are trying to steal all the Bones from the Earth, and if they succeed they could destroy the world. Shougo debates whether or not to accept their words, but when the time comes for his next fight he finds himself unable to transform for some unknown reason. Tyrone is forced to transform into Rhino, Luke into Shark, and Antonio into Jaguar to face off with Dark Scorpion, Dark Spider, and Dark Beetle.