Pink Bird

Pink Bird (also known as Stella) is a copyrighted mobile game character that appeared in the popular apps, "Angry Birds" and "Angry Birds Seasons". She always has her bubble wand with her, and she made a few appearances in some Greeny Phatom movies and games.

Little Guy and The Mystery to New York
She doesn't actually do anything, all she does is watch the duels between heroes and villains, and look for clues.