Oh, hehe...right, sorry...
A man walks into a bar. A mad mass-murderer. He kills everyone in the bar (NO ONE escapes), and he still has plenty of time to go around and clean up lots of potential evidence he's left behind. He leaves the bar, calm, cool and collected. His crime is not discovered until the next morning, and it never ends up being pinned on him.
What power did he use to pull off
the perfect crime?
“…Judge not what a man has done, but judge what he could have done if he was a different bloke altogether. For art thou a leper? And a leper can changeth his spots…” --Rudy Wade, Misfits (Series 4, Episode 8)