The Ghosts of No Evil
No "photoshop magic" here. A little tweaking of colors and such, but that's it.
(It's just a long exposure and multiple manually-triggered flash firings.)
I sense no evil, here. Maybe these hand signals work to ward off evil? Then again, I've gotten comments that it's "creepy" and "spooky", so who knows?
Also, I'm noticing that this image looks much better to me large...
1 Canon MT-24EX flash (both heads) fired (alas I don't recall power setting) three times manually during a 10 second exposure.