When Billie begs Christy to come back to the good side , Christy is enraged .
When Billie begs Christy to come back to the good side , Christy launches a fireball at her sister which Billie deflects with telekinesis , vaporizing Christy .
When Billie begs Christy to come back to the good side , Christy is enraged and launches a fireball at her sister which Billie deflects with telekinesis , vaporizing Christy .