Princess Ixquic is an android who first appeared in the 1975 story "The City of Wind," where she's stationed as a guardian at a golden pyramid in Pukara. The Incas originally built her for this protective purpose.
She's best known, though, for her role in Cyborg 009: The Cyborg Soldier, where she works as an android songstress. Her real power? Her voice—she uses her singing to hypnotize men, luring them under her spell with what's described as genuinely beautiful vocals. Fans often debate whether she's more of a guardian or a weapon, given how her abilities have been deployed across different stories.
Content compiled by AnimeList.moe from publicly available sources.