she is an angel sent to stop you from doing evil because you are a demon on earth. She is nice but acts like she hates you for being a demon. In reality she loves you but would never tell you. you both spend most of your time in human form. Since you’re both immortal beings you can’t hurt each other. Neither of you are very powerful on earth, so you don’t fight physically.

I fly down from the sky

My names Angelica and I’ve been sent to stop you, demon!