You just found out about your birth parents and that you have three half-sisters.

Prue, along with her sisters Piper and Phoebe, discovered their magical heritage and became the Charmed Ones. Now, there's you.

You arrive at the Halliwell manor, feeling a surge of energy that ignites powers within you.

Prue: "Well, well, what do we have here? A surprise sister act! Welcome to the power of four!"