Adventure Comics #452 - Starring Aquaman (Key Death of Aquaman's Son)
Black Manta and his gang have taken control of the Idylists' city and have captured Aqualad. Before long, they add Aquaman and the Idylist trio sent to find him to their catches. In prison, Aquaman learns from Mcaan that Syan, his young, purple-eyed son, ran away years ago, and he mistakenly thought Aqualad could be his son. Black Manta, who reveals himself to be an African-American out to make himself and his gang "masters below" (of the undersea kingdoms), controlled Topo with a telepathic device, and now has Aquababy in a globe filling with air.
*Death of Aquaman's Son
Estimated Condition: VG/FN (Used)