Kyle

Kyle is a song in the Roguebrother (EP) manifested in physical form. Due to his theft of JC's Bionicles at a very young age, he remained an antagonist for a long period until JC's Release of the EP to the public, in which JC expresses a level of admiration. He later explained that the bionicle feud between them had been resolved.

It is unknown if the feud was resolved with the safe transfer of the Bionicles to JC's possession or not.

Additional information
Kyle was confirmed to be the same person as the Toa of Fire of the Bionicles series during the Bionicles: Mask of Light Movie Night following a scene in which the Toa surfed on lava.