One page from Underworld Unleashed (part 2)
In the DC universe, Neron is the guy to go to if you want to sell your soul to the devil. You may know this, but he first turned up in this little cross-company-crossover (say that five times fast) called Underworld Unleashed, where he was collecting souls of all the supervillains of the DC universe in exchange for various stuff.
Some got powered up. Some gained back their youth. Some got to kill off a kindergarten.