Name: Arlette Langfeldt
Appearance + Personality: Soft-spoken and naive 16 year old girl. She's short at 160 cm. She has a fair and smooth skin and a slim body and build thanks to her upbringing where she mostly kept to the books. Her brown hair reached down to her shoulder-blades/just below her neck and her eyes are dark brown colored. Most people consider her cute not only because her manner but also her lack of feminine curves.
Bio: Arlette had a normal, if somewhat sheltered, life one could expect from people living near the Library Hub. The only thing that marked her life different was the various sighting of herself she saw other than in the mirror as she grew. It was not until her 15th birthday she finally managed to realize that the cause was what she ended up calling her 'Guardian Twin.' She kept her twin a secret from her family and enjoyed the few company she had and the thrill from seeing her 'twin' did something she otherwise won't do. Although some of the actions did were not to her agreement.
However, due to her apparent erratic behavior and the 'ghost' sightings, among other thing, her family called the experts to help with the situation. Although it was not until several complaints of similar nature coming from near vicinity that the Library begun to investigate. After some 'resistance,' the Librarians assigned for it caught the 'twins' red-handed during one of their planning before being sent to the Library for questioning, which shocked Arlette and her family. The latter even more so since they knew there was no twin. The Library soon realized the spirit nature of one of the twins. It didn't take long for them to convince the Holder and ask her parent allowance to join the Library by promising her to pay for her tuition and several other.
Spirit: A Doppelgänger called Mime. A capricious spirit that while will remain silent in its default form, a white-faced man in black clothes and a cap that loosely resemble its namesake, communicating with hand gestures and facial expression, it'll act in exaggerated manner while in disguise, mostly in an attempt to irritate the copied victim or it acted in character. Somewhat mirroring its holder nature, or due to said holder nagging, the spirit does care to not cause too much trouble and thus limited itself with actions that would not cause permanent physical damage or something that cannot be redeemed. Unlike Arlette, however, Mime's not naive and can hold a grudge, going out of its way to cause as much trouble as it could to someone that wronged either or both of them.
For an unknown reason, Arlette is unable to dismiss Mime, who, most of the time, copied the form of its holder. Mime is capable of an extraordinary independence action, proven by its ability to cover a large distance between it and Arlette before being dismissed and summoned back to her side. Current range record: one mile.
Mimic Form: The spirit can copies the outer appearance, down to the voice if the target had spoken, and down to any markings (scars, tattoo, etc.) if it were to touch.