The New Teen Titans — DC Comics
Issue: #40
When three separate super villains (the Gentleman Ghost, I.Q., and Silver Fog) all show up planning to steal the same diamond, a super villain free-for-all ensues, with the Teen Titans stuck in the middle!
Creators: Adrienne Roy, Marv Wolfman, Ed Hannigan, Romeo Tanghal, Janice Chiang, Eduardo Barreto
Characters: Dick Grayson, Cyborg, Gentleman Ghost, Beast Boy, Raven, Starfire, Donna Troy, Ira Quimby, The Silver Fog, Arthur Hall, Jericho, Danny Chase