Olivia has long blonde hair and blue-green eyes. Her skin is pale and never changes shade at all. Olivia is of average height for her age. Her eyes are always foggy, but when excited, you can see a twinkle shining through the fog.

She is a very cheery, friendly person. Olivia loves to learn about anything and everything. She likes to be in the company of other people, being able to have physical contact with someone. Being left alone is her biggest fear, and does everything to make sure she has someone close to her at all times.

Olivia was raised to be a proper pureblood from a young age, even if she doesn't like to follow the training. She is an only child of a moderately wealthy Irish pureblood family. Living in an irish magical village, she never was able to talk to the Muggles and has been raised that Wizards are better. Her family was small, so she always felt lonely as there was no one else to keep her company besides her parents and her aunt. She never really made friends; they always got uncomfortable with all the physical contact.

At the age of 6, when she displayed her first sign of magic, Olivia wanted a piece of candy that was in a jar on the counter. Her mother refused to get it for her, as dinner would be ready soon. The jar then floated over to the edge of the counter and fell. The candy went onto the floor, and Olivia was able to get it