Harp artist. This praying mantis has colours like purple, green and yellow. it also has a very thin and bony body structure I could implement these features to the character.

Pale green awlet (Burara gomata, Coeliadinae, Hesperiidae). Coeliadinae is a subfamily of the skipper butterfly family (Hesperiidae) and includes the awls and awlets. Found in China, see Flickr comment section for caterpillar image