"Well, isn't this just perfect? An annulment will most certainly destroy Utopia! I love it!" Tempus exclaimed.

"Yes, quite, quite," said HG Wells who wasn't far behind. "In none of the other universes did you ever get an annulment. I fear that if you do this, it may cause a chain reaction and..."

Superman: Why is it that good villains never die?
Batman: Clark, what the hell are good villains?
=> Superman/Batman: Public Enemies