Question: Naiad, who is a fictional water element, was created by John ostrander and Tom Mandrake who collaborated at what Database?
Sentence (from "Tom Mandrake"): Tom Mandrake (born May 26, 1956) is an American comics artist, perhaps best known for his collaborations with writer John Ostrander on several series, including "Grimjack" (from First Comics) and "Firestorm", "The Spectre", and "Martian Manhunter" from DC Comics.
Relevant evidence: Yes