Changes

[[Yubel (character)|Yubel]] was the spirit of [[Yubel|a card]] Jaden owned in his youth.<ref name="ep131" /> Due to a promise made to [[The Supreme King|Jaden's past life]], Yubel protects him at any cost, putting several of his opponents into comas. Jaden's past life held romantic feelings for Yubel and pledged his love to her them and her them alone (all aspects of this are removed in the dub). She Yubel returns to seek out Jaden years later, wishing for him to make due on his past life's promise at any cost (in the dub, she wants they want revenge for being sent away). Every action she Yubel takes is to get closer to Jaden and believes that everything she does they do is out of love, no matter how heinous the action. Jaden eventually accepts her their feelings and fuses himself with her Yubel via "[[Super Polymerization (anime)|Super Polymerization]]".<ref name="ep155">{{episode|Yu-Gi-Oh! GX|155|ref}}</ref>