Superboy returns to Project Cadmus, where he learns the top-secret genetics lab may have created another Super-clone.
Quest roles:
Nolan North(Conner Kent / Superboy (voice)), Crispin Freeman(Red Arrow (voice)), Bruce Greenwood(Batman / Eduardo Dorado Sr. (voice)), Kevin Michael Richardson(Green Lantern / Martian Manhunter (voice)), Phil LaMarr(Aquaman (voice)), Mark Rolston(Lex Luthor (voice)), Alan Tudyk(Green Arrow (voice)), George Eads(Flash (voice)), Jeff Bennett(Red Tornado / John Smith (voice)), Vanessa Marshall(Black Canary (voice)), Lacey Chabert(Zatanna (voice)), Dee Bradley Baker(Wolf (voice)), Chad Lowe(Captain Marvel (voice)), Maggie Q(Wonder Woman (voice))