Pooky is a pretty giant blue little girl troll who kidnapped Emmy and she took Emmy home to play with her. Then she put Emmy inside her dollhouse. Emmy's Friends come save Emmy from Pooky the Troll in episode Follow the Leader (also her first appearance). She is voiced by Erin Fitzgerald.
I (Big Pauly) write a fanfiction with pooky the troll in german here is the link http://www.myfanfiction.net/de/text_edit/143088/chapter/755567
Folow the leader