This is Honera, her past was very unfortunate as she lost her original parents in a fire. She was overwhelmed by the loss; she was corrupted by all of the anger and hate that it consumed her fully! She wasn't always this way, she... Her past was truly a lot for her to go through. She can be aggressive at times and may occasionally (which is a lot of the time) be possessed by her dark side but overall she is a good guy/ bad guy.
I made Honera's lore very dramatic (I think so). She is Kirby's cousin. She is Evil/Good, either side depending on the situation. (By the way she can also control water when her dark side posses her). Her special moment is 5 seconds with Kirby will make her good again. (I don't know why I chose that to be her special moment). When she is good again, she loses her ability to use water, but she is able to use Kamehameha now. I can give you a brief explanation if you want to see it. it's down below. Kamehameha is a rainbow beam of light that you can shoot with your hands. It is from DragonBall Z. I put a very short cutscene at the start.