Name: FrostNote
Race: Pegasus
Coloring: Grayish white body fur, with deep blue and soft teal striated hair styled in a slightly spiked long hair style (look at my profile pic).
Cutie mark: A teal snowflake with a double eighth note super imposed on top of it
Cutie mark meaning: it symbolizes his connection to winter weather magic as well as his affinity for the violin
Accessories: A white and blue hoodie with a silver patch on the left shoulder with slits for his wings he keeps said wing under the jacket unless he is about to fly or play an instrument. he also has a satchel which he keeps his violin in
personality: a shy person who will not talk much to you until you and he bond, after which he would give his life for you. emotional passionate clumsily romantic and kind hes not a pony who can make others laugh but he is one who can make you see the best in all those around you. he loves children and also has a penchant for playing these certain melodies just for you just so he can see you smile

Frost as he is known to his friends has multiple backstories each for a different incarnation of his character however his original and my personal preference for his backstory is this. Frost is a Pegasus pony born to vinyl and Octavia ( how this occurs is dependent upon universe and in some cases he will be a cousin or sibling and not the child of the two) however due to an experiment with vinyls bass cannon while he was a foal him and his mothers were sent to the equestria beyond the mirror he and his parents would live in that dimension, with Frost developing as a human instead of a pony until his parents on his 17th birthday re-create the accident and send them all back to equestria.

Frost then spends the next 4 years until the shows beginning in a flux of different situations and lifestyles. primary among these are situation's in which frost must learn to utilize his human learned skills in a pony existence such as using his wings as fingers for his violin playing, learning what his role is to be in a society which functions off of co operation and what his body naturally allows him to do (weather magic) during this time he also try's to learn as much about equestrian history as possible he finally finds his place when he decides to join the royal guard as an escort guard (somepony who takes on the role as a servant or associate to keep a diplomat safe in high society functions).

he finds a friend in shining armor, a retreat from his job in a cafe that certain society members frequent. and a stable but reclusive life until the beginning of the show during which Frost finds someone in the same fish out of water position as he is in within princess Luna. this begins a love life which he knows is most likely going to prove impossible eventually due to society and diplomatic responsibilities but he decides that as long as he tried and she is happy he can take the pain.