|This character exists primarily or exclusively within the Sonic X anime or comic continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
She wears a locket that contains a Chaos Emerald along with a picture of what Amy assumes to be her parents (brother and sister in Sonic X); a white and a pink Flicky that turns out to be trapped in E-101 Beta and E-102 Gamma, respectively. By the end of the adaption, the two E-100 robots are destroyed, and Lily is reunited with her parents/siblings. Lily is 20 cm (8in) tall and weighs 100 g.
In Archie Sonic the Hedgehog Lily played a role during the Sonic Adventure adaption, carrying a Chaos Emerald.
The bird also appeared in the game, but was only known as "Birdie" and referred to as male. In addition, her/his relationship with the other two Flickies was never confirmed.