Within the anime "Guy" (OAV), no character named Zena exists. The narrative centers on figures like Guy, Reina, Dr. Vail, and Helga, with plot summaries, cast listings, and production records omitting Zena entirely. Other media feature unrelated characters sharing the name: a demon army martial artist in "Si Ge Yongzhe" and "4 Cut Hero," a magic soldier in "Death March to the Parallel World Rhapsody," a fire performer in a "One Piece" role-play wiki, a supernatural soldier in "First Squad," and a protagonist in "Dragalia Lost." Official "Guy" media, including both OAV episodes, contains no reference to Zena.