Erin was born in a small town not to far away from Dublin in Ireland as the Oldest daughter of her Mother. Being the first born child she has a different father than her two younger siblings. Once her mother meet the father of her younger siblings they moved to London to live with him. Erin is a witty young witch with a nag for getting into trouble. She's not getting into trouble for the fun of it, no she simply just happens to have a sense for Adventures that end up in some kinda sticky situation where she either can't get out without the help of a Teacher, or simply into situations that cause some kinda trouble. Generally she's a Openminded and friendly girl that loves to be surrounded by people of all kinds as she doesn't really care about the bloodstatus or origin of others as long as they treat her with the respect she treats them with. Being a bit temperamental Erin easily get's into fights as she is very protective over her family and friends and every little insult is taken seriously as she will always step up for them no matter to who or what. While she's a bit of a fighter and seems like the bold, positive girl she basically is, everyone has their flaws and Erin's flaw is that she's an airhead, her dreams are big while she's a bit lazy in working for them in therms of school related things, she'd rather spent the day on the grounds, running around with her friends than to study for some kinda lame potions test.