Princess-Dark-Melody

A princess was born without a name. She had a pure white coat with light grey main and tail with dark pink, purple, blue, torquiest, green and yellow streaks. They called her Light Child but as she grew older they started to hear her sing. Soon enough her named changed to Light Melody and was crowned princess of the supernaturals, who were an ancient race of ponies. Each pony had a gift they could use o help or to destroy. Melody had the gift of the voice and soon enough, her cutie mark appeared. A dark pink quaver with a musical scale in the background and a magenta star (like twilights crown) at the bottom right hand corner. She became best friends with Princess Celestia and as soon as possible, she moved into the old canter lot castle. Helping Luna watch the heavens and Celestia with daily royal routine. One day, a mysterious pony came into being one of Celestia's royal guard an started to flirt with the young and foolish Melody. They soon wen to to a relationship only making Celestia and Luna even more concerned so to make Melody brake off the relationship, Celestia crowned Light Melody (with a crown similar to Twilights but silver with a magenta star) the princess of the light and the supernatural but that only made the colt more hungry for the wealth and the power of Princess Light Melody. Luna overheard the colt talk about the wealth and the power to his friends, not once did he talk about Melody One day Celestia, with Luna at her side, confronted Melody, telling her what her (now fiancé) was up too making her sad and angry. She went to her fiancé and told him about everything. About how he played her, about how she ever trusted him and in doing so she broke of the engagement, vowing to never fall in love again. When she got to her chambers she looked in the mirror and gasped in horror. Her white mane and tail turned black and her grey coat turned into dark grey. She wept and never came out of her chambers until Celestia and Luna came in to comfort the young alicorn. Celestia asked her if she can stay but Melody told her no. She was no longer the light in the darkness, she was the darkness in the light and changed her name to Dark Melody and fled to her home country that was pillaged by a craze of monsters. When she got there she saw Pheonix Wings, her old friend who betrayed Celestia, Queen Chrysalis, Queen Sombrina (sister of Sombra), Diascordia (sister to discord) and the Nightmare fighting off the monsters. All six queens and princesses joined forces and created the realm of disparity that connected all their homes and towns and countries together and like the elements of harmony they created the elements of disharmony and they rejoiced in the havoc they created. That was until Luna was banished, King Sombra was set in ice crystal and Discord placed in stone. The now Queens of Disharmony took revenge on Celestia by wrecking the city in which she lived in.

I have my OC Dark Melody and I've only managed to do a basic drawing I her but I would like some help I mean I would like help with drawing her. She has the crown like twilight but kill me if you think she looks like a Mary Sue.