Yukio Hans Vorarlberna is a Fullbringer and member of Xcution.

As a young child, Yukio ran away from his parents, stealing his father's money and ruining his business in the process. Yukio later met Shūkurō Tsukishima and Kūgo Ginjō and together with other Fullbringers they formed the organization known as Xcution, which Yukio financed. In order to steal Ichigo's powers, Yukio and the others were involved in an elaborate plot to gain his trust, give him Fullbring powers and steal that power for themselves. However, while they succeed in their plot, they find themselves fighting the Shinigami. Yukio is captured by Tōshirō Hitsugaya, but later freed and he leaves to build up his business.

Main article: Yukio Hans Vorarlberna