Guitar Villain.' Jagged Stone can no longer tolerate the provocations of an arrogant young singer called Mr. XY. Akumatized by Hawk Moth, Jagged becomes Guitar Villain, the most rock'n'roll - and loudest! - super-villian in history. Ladybug and Cat Noir, both fans of Jagged, will have to go with the rhythm to save Mr. XY from Guitar Villain's very special punishment. Let's Rock!