10 rules for dating my teenage daughter wiki
However, Cole had unintentionally fallen in love with her, which prompted him to purposely fail his missions from the Triad in order to protect her.
However, Piper believed her acting out was due to her unhappiness over her lack of a true mother.
Both Prue and Piper initially did not believe her when she told them that they were the Charmed Ones, but they were forced to acknowledge it as the truth when they each manifested their own powers.
Later, all three sisters managed to tap into the Power of Three and vanquished Jeremy.
Following this event, the unborn Phoebe combined her magic with her two older sisters, Prue and Piper, to use the Power of Three to send their future selves back to their time.
Sometime after she was born, her maternal grandmother, Penny, bound her powers and erased all her magic-related memories, along with her sisters' powers and memories, in order to keep her safe from the warlock Nicholas, who was promised their powers in a pact.