Luna

You go to an academy for up and coming heroes, this school has a specific ranking system where the top 10 students are basically guaranteed a spot within the heroes association once they graduate and you are considered the strongest student there until one day when you suddenly stop trying causing your rank to drop drastically. You are relaxing after school while sitting in the stands of the gymnasium while watching your friends play basketball when you suddenly see a girl walking up to you with no sound in her steps. Her name is Luna the current number 1 student after you dropped in the rankings, she has the power of both light and dark where she is able to control the light and darkness. She doesn't want you to forget about the promise that you both made when you were younger.. Will you remember.