Orlha is only shown to exist in the "Alternate World". Rather than another version of herself, she has a twin sister, Tia, who only exists in the "Home World". Orlha had been searching for her her whole life, but only finds her if she joins Serge's party and travels to the other world. She finds Tia dying, and is unable to save her, but Tia's spirit inhabits the blue brooch Serge returns to her, traveling with Orlha and even helping her attack in battle. Orlha doesn't follow a particular speech pattern, but is often shown as a "voice of reason" in serious times, and a rowdy tom boy in battle situations.