Item: New Teen Titans, The (1st Series) #4
Publisher: DC
Cover Date: February 1981
Cover Artist: George Pérez
Writer: Marv Wolfman
Artist: George Pérez
Appearances: Arella, Robin (Dick Grayson), Wonder Girl (Donna Troy), Starfire (Koriand’r), Kid Flash (Wally West), Cyborg (Victor Stone), Changeling (Gar Logan), Atom (Ray Palmer), Batman (Bruce Wayne), Green Lantern (Hal Jordan), Hawkman (Katar Hol), Wonder Woman, Zatanna, Doctor Light (Arthur Light), Gizmo (Mikron O’Jeneus), Mammoth (Baran Flinders), Psimon (Simon Jones), Shimmer (Selinda Flinders), Trigon, Arella (Raven’s mother)
Storylines: Against All Friends!
Notes: 1st appearance of Arella (Raven’s mother); Origin of Trigon; 1st full appearance of Trigon