So when I was listening to 'The Other Side' from the Greatest Showman and though 'This kinda sounds like an evil deal....' So Angel and Lunar's evil deal.

Yes Angel is the name of a large tomato colored evil skywing

Angel's personality is like:

I am better than all of you. and you know what I don't care for any of you anyways. I only want the best for myself. Stuck up, and stuff. She is very manipulative. Stuff, stuff, stuff.... stuff.