The Hells Faerie is a young girl who appears energetic and childlike. Known as Tinkerbell in some places, she is also known as Tiki from Kerberos Base on Mars. During Operation 13, she destroyed an entire platoon single-handedly. She is the twin sister of Mario and has a hyperactive personality with a tendency to be obnoxious. Unlike her brother, Tiki struggles to maintain focus during missions unless something interesting happens around her. However, as the series progresses, she becomes more focused after her brother's death in saving Bilkis. She is one of the youngest Shaft Driver candidates and has siblings only because there was a bug in the system. Siblings are supposed to cause you to lose focus on missions. Tiki is smart, hyperactive, and speaks her mind, often leading to trouble when she doesn't think before speaking. She enjoys milkshakes and sweets. Mario is not just her brother but also her best friend. Initially, she does not like Mika, but later learns to respect her. After Mario's death, Tiki blames Mika for it, but eventually realizes that it was not Mika's fault. She seems to be on good terms with Mir by the end of the series.