Siren is a mischevious teenage shamaness of fishermen she herself mainly focuses on Sraosha and Ormuzd she herself uses her wit musical skills to make easier alternative for slave raids to lure down altleatenas or surface people to her trap and cuffs them up for labour or sacrisfes(and believe me they are going full pre zoroastrian iran) Siren real name is Api Surva and often butts heads with Teen titans or occasionaly aquaman and mera she often is the most lighthearted out of Gaiburan court.