The New Teen Titans — DC Comics
Issue: #24
"Hell is the Hybrid" part 1! The Titans stand reunited, but they don't have long to rejoice as they are attacked by the man-beast Pteradon.
First appearances: Gorgon, Harpi, Pterodon
Creators: Adrienne Roy, Bob Lappan, Marv Wolfman, Romeo Tanghal, José Luis García-López, Eduardo Barreto
Characters: Jason Todd, Cyborg, Beast Boy, Donna Troy, Hank Hall, Roy Harper, Tempest, Wally West, Jillian Jackson, Gorgon, Mento, Sarah Charles, Harpi, Jericho, Pterodon