What is i can be your angle or yuor devil?

"I can be your angel or your devil" is a phrase often used to describe the duality of one's personality. It suggests that someone can present themselves in two very different ways depending on the situation and their own personal motives or desires. The phrase can also suggest a willingness to be whatever the other person wants or needs, whether that be a caring and helpful presence or a more mischievous or dangerous one. Overall, the phrase reflects the complex nature of human beings and the many ways we can present ourselves to others.