Characters that are playable or appear in S.T.A.R. Labs Missions. Trending pages Scarecrow Atrocitus Deadshot Killer Croc The Atom (Ray Palmer) Trigon The Riddler Penguin All items (12) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other A Atrocitus D Deadshot I Isis (Cat) K Killer Croc Kilowog M Merlyn P Penguin S Scarecrow T The Atom (Ray Palmer) The Riddler Trigon Two-Face Categories: Characters Community content is available under CC-BY-SA unless otherwise noted.