This is my thought:<br/><br/>Grandmaster Magus, Guardian of the Seals of Time, Defender of the Sacred Grove, Magician of the 9th Circle, Reclusive Hermit, seemed to go insane.  He was normally aloof and not part of things in the city, only occasionally intervening to stop a villain (or hero) from causing some trouble they shouldn't when it came to time travel.  He was causing havoc around town while most of the other heroes were busy with a sudden surge of villain activity (A nefarious plot you say!?  Who would draw their attention away!?).  The team came together to defeat him (because everyone else was busy).  Of course it turns out that he was just being mind controlled, but still, totally kicked his ass.