Tiki is a manakete from Fire Emblem, where she is the daughter of the dragon god Naga. Despite being centuries old, Tiki is physically a child due to the slow aging of manaketes, and is mentally a child as well due to being sealed in a deep sleep for most of her life. During the course of Fire Emblem she is placed under mind control by the evil sorcerer Gharnef, but can be freed by the voice of her surrogate father, Bantu. Tiki has a close friendship with Marth.

Tiki returns 3000 years later in Fire Emblem Awakening as an adult manakete. She is much more mature and serious in this incarnation, having taken on the role of the dragon god's conduit to the mortal realm. In this game, Tiki is a potential love interest for the player character Robin. In The Future Past DLC, Tiki is also shown to have a close friendship with Lucina.