藤島康介
is a medical student who excels in martial arts. By the events of "Tales of Xillia 2", Jude becomes a spyrite researcher in Elympios. He is designed by Kōsuke Fujishima who wanted Jude to start off as meek and timid who matures towards the end of the game; To complement this, Jude's voice actor was instructed to portray him as a passive party leader. Since his debut, Jude ranked on the "Tales" character popularity polls. He appears in "" as a playable character.