Surprise guests

Rayne Lupin is Remus' daughter from his old girlfriend, Desdemona Gaunt... she dropped Rayne off when she was only three days old on Remus' doorstep. He was thrust into the life of a single father when his best friends went into hiding with their son.
Eleven years later, Rayne is ecstatic to be going to Hogwarts and learning magic... how much trouble can this daughter of Moony really get into in her years at Hogwarts?

*Disclaimer* I don't own any of JK Rowlings characters, the only character I claim is Rayne Lupin.

Some strong language, read at your own discretion.