"Sign of the Skull!"
*Cosmo Dugger, a rich reclusive, suffers from a condition that keeps him from experiencing joy. Using his fortune to find a cure for his problem, he stumbles upon a device that will allow him to steal the feeling of joy as it occurs to other people. The only drawback, as it steals a person's sense of joy, it also kills them!
DC Profiles #11, Bob Haney. *Source: DocRx8482