Batwoman [Kate Kane] (cameo); Beast Boy [Garfield Logan]; Flash [Barry Allen] (cameo); Hawkman [Carter Hall; Katar Hol]; Jason Woodrue (cameo); Justice League Dark [Black Orchid; Deadman [Boston Brand] (cameo); John Constantine; Zatanna Zatara (cameo)]; Ravagers [Lightning [Alya] (cameo); Ridge (cameo); Thunder [Alexei] (cameo)]; Poison Ivy [Pamela Isley] (cameo); Shepherd; Socks [Ignatius]; Steel [John Henry Irons]; Supergirl [Kara Zor-El] (cameo)