Based solely on documented information, Joseph features in the anime "Daimidaler: Prince vs. Penguin Empire," specifically within Episode 10, "Invoke! Joseph's Symbol." His appearance is confirmed by the episode title. Beyond this confirmed appearance and name, Joseph's background, specific role in the narrative, character development, significance to the plot, personality traits, relationships with other characters, and any potential presence in other official media (movies, OVAs, spin-offs) remain undocumented.