Meg wasn't supposed to be here. It was strictly forbidden for anyone to leave the Fae realm after what happened to Warren Worthington, experimented on, and given wings of Iron. Pixie knew she should have reported the gate to the human realm when she found it, but it was her little secret, and she found a thrill in being able to tell herself that only she knew about this secret entrance to a world she wasn't even supposed to be in.
She never hurt anyone in her brief interludes to the human realm, but she also had never expected to be caught. As she passed through the gateway to come back she found you glaring at her. After a very long lecture she finally began defending herself. "Nothing happened, I was fine. And besides I'm here now. So what's the big deal?"