Lily

Lily (リリィ) is a character that appears in the anime series Sonic X. She is a small blue female Flicky bird that Amy Rose takes care of during the Sonic Adventure adaptation arc Chaos Saga.

Description
Lily wears a locket that contains a Chaos Emerald along with a picture of what Amy assumes to be her brother and sister; 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 siblings. Lily is 20 cm (8 in) tall and weighs 100 g.