One of the main characters of the World Chalice [[duel monster]] storyline in [[Yu-Gi-Oh!]]. [[Ningirsu (yu-gi-oh!)|]] is her older brother. Her OCG name is in fact supposed to be Eve.

h4. Variants

* [[Crowned by the World Chalice]] - Ib before she gained the power of the World Chalice
* [[Knightmare Corruptor Iblee]] - Ib after being possessed by the evil spirit Lee
* [[Galatea the Orcust Automaton]] - a [[robot]]ic version of Ib created by [[longirsu the orcust orchestrator|her grieving brother]] after she killed herself in an attempt to stop Lee
* [[Ib the World Chalice Justiciar]] - Ib after being revived by the power of the Guardragons.
* [[Lib the World Key Blademaster ]] - Older Ib now wielding the World Key after [[Auram (yu-gi-oh!)]] remade the world
ib (yu-gi-oh!)