Character
Jillian Jackson (Flashback), Karen Beecher-Duncan (Flashback), Charley Parker, Koriand'r, Changeling, Dr. Niles Caulder (Flashback), Karen Beecher-Duncan, Steve Dayton, Lilith (Flashback), Mark Logan (Flashback, Death), Arsenal (Flashback) (Villain), Changeling (Origin) (Featured), Negative Man (Flashback), Garfield Logan, Beast Boy (Flashback), Donna Troy, Victor Stone, Larry Trainor (Flashback), Mal Duncan (Flashback), Negative Man, Kid Flash, Steve Dayton (Flashback), Beast Boy, Rocky (Flashback), Mobu, Tiffany (Flashback), Roy Harper, Garth, Leonard (Flashback), Robin, Mal Duncan, Vernon Questor (Flashback), Elasti-Girl (Flashback), Speedy, Dick Grayson, Speedy (Flashback), Bat-Girl, Charley Parker (Flashback) (Teen Titans), Marie Logan, Bumblebee, Robotman, Wonder Girl, Gnarrk, Nicholas Galtry (Flashback) (Villain), Golden Eagle, Aqualad, The Chief, Bumblebee (Flashback), Cliff Steele (Flashback), Mento, Mark Logan, Aqualad (Flashback), Marie Logan (Flashback, Death), Lilith, Nicholas Galtry, Robotman (Flashback), Mobu (Flashback), Wally West, Cliff Steele, Elasti-Girl, Jillian Jackson, Golden Eagle (Flashback) (Teen Titans), Rita Farr, Cyborg, Larry Trainor, Starfire, The Chief (Flashback), Betty Kane, Mento (Flashback), Dr. Niles Caulder