Alright, here's a character pitch. I've not found a suitable picture yet, but if I come across one I'll edit it in.
Name: Libris Arcanum by Morgana, AKA Libby Morgan
Age: Written around 200 years ago.
Powers: Living Spellbook - Can cast any spell written in her pages, and improvise magic based around books.
Appearance: A woman of around 20, wearing a dull green leather bodysuit and a long thin white coat. Her dusty-blonde hair has pink tips, and is decorated with a red ribbon, which is also tied to her glasses.
Alternatively, a heavy tome with a dull green leather cover and a white dust jacket. Has sepia-coloured pages with pink edges and a red ribbon bookmark, which is also tied to a gemstone.
Bio: Two centuries ago, a powerful magician named Morgana recorded her knowledge in a great tome. She poured in spells and studies, along with philosophy, poetry and arts, and even her journal. However, after several decades, Morgana stopped using the book.
However, such a concentration of focused magic and willpower can cause strange effects. In this instance, the book began to think for itself. As first, new words appeared on it's pages, simple sentences but developing more and more complexity. Soon the book was casting the spells inside of it, including one that let it assume a human form.
While the book had a great deal of knowledge on certain subjects, it was still over a century out of date by the time it developed self-awareness enough to be lonely and leave it's abandoned library. After some misunderstandings, and near-misses with mortal authorities, the book was taken to a particular college.