Golden Battle Mage

This is Serephiné, Guardian of the Golden City and Protector of the Innocent. Long time ago she sweared to protect everyone who enters the Golden City and became their citizens. But it was a dark time... the Golden city had an artifact which was so powerful that it could destroy whole countries and everybody wanted it for themselves. In order to protect this artifact she had to learn the four elements which exist in this world. Fire, water, air and earth. She learned all the time without sleep and made quickly progress and finally accomplished the full power of controlling the elements. She was so powerful that no one would ever try to attack the city and its artifact, The citizens were able to live without fear. Till this day she's patrolling over the gates and walls of her city to fend off the evil. (I hope you understand my little story :-) I'm german..)