Admiral Duko

Admiral Duko Earth-Two Characteristics Real name Unknown Alias Admiral Duko Occupation Criminal Alignment Bad Family none known Affiliation none known First appearance Adventure Comics vol 1 #194 (Nov 1953) Universe Pre-Crisis/Earth-Two Alternate versions none History Self-styled 'Admiral' Duko gathered a fleet of surplus war vessels and committed piracy on the high seas in force, until he met with Aquaman. Pre-Crisis/Earth-Two