#1The Fourth Sirenby Cupcake23619.7K28618When the sirens attack CHS, there are not only three. Instead, there is one more. Her name is Andante Charm. I DO NOT OWN ANYTHING BUT PART OF THE PLOT AND MY KIND OF OC...Completedapplejackmlpfanficmlpsirens+15 more #2Ask The Blaze!!by Mysterious Rainbow201Exactly as it says lolmlpsonicrainboomsask+2 more