Darkspin is a Medea's led by Mercenary-Team which try destroy Chase Suno & Team Core-Tech. Dr. Emmanuel Klipse messenger them catch up Chase Suno & the Lock's Core when Chase & Medea encountered the second match Medea said that sometimes he cheating some match. as first encounter but Chase not alone. when Jinja & Bren be joined for battle & they Chase's alongside encountered for Darkspin. they win the Darkspin & next Medea give Chase for something which Jeredy Suno was saved for Jon Ace's posting message. but Darkspin tried to more destroy Chase Suno & Team Core-Tech but they do not succeeded in.