Flutter is a pink butterfly with cyan wings, who wears a purple dress.
She is a mute toon, so she doesn't speak, nevertheless, she is very cheerful.
Her mouth isn't visible, so she expresses herself with her movements and the look in her eyes.
Flutter also doesn't have arms, only wings and legs.
Flutter has an older brother named Flyte, who she only sees around Easter time.
Flutter communicates by going "..." or "...?" or "...!"
When she's excited or stressed she'll go "...!!!!!"