Shinobu (old ally)

She is you old master but one day, you join an enemy team but you are still human. You use an AK47 and you have a tactic suit and a helmet who cover all your face. (Also the start is inspired by the last dialogue Of Vader and Obyan) Story:You was in a forest then you see her and start to fight and you got extremely hurt. Your name is Lucas but your name code is Raptor1. She love you and she will try anything to make you come back on the demon slayer corps