She is as "tough as nails" and is Emmet's love interest. As an independent figure, she doesn't let others give her orders easily; as a Master Builder, her creativity rivals even her no-business attitude. Despite this, she has a caring heart and puts a great deal of faith in those she considers friends.
Since meeting Emmet, she believes him to be the "Special", the figure destined to save the LEGO universe. Of course, he doesn't believe himself to be special at all, so it's up to her to convince him otherwise--whether or not he likes it. She is Batman's former girlfriend.