What if Max and Phoebe has another sister? But the thing is this sister is their Twin. But she's also the Daughter of Dark Mayhem. How is that possible we will find out. But now is not the time. Now it's time to tell you about Alison Thunderman. Alison Thunderman is Evil. She is worse than Max. A rose will die in her presence if it's not black. But what happens when Phoebe takes Dark Mayhems Power to clean up Maxs mess and she soon became evil. Well let's find out.