Batman and the Outsiders (vol. 1) #23 (July 1985):
“The Truth About Halo, Part 4: The Search for Halo”
by Mike W. Barr, Alan Davis

Batman and the Outsiders (vol. 1) #23

Title: “The Truth About Halo, Part 4: The Search for Halo”

Medium: comic

Cover date: July 1985

Publisher: DC
Written by: Mike W. Barr
Art by: Alan Davis

10 characters in this story:

(Click links for info about character
and his/her religious practice, affiliation, etc.)
Pub. #
Batman Batman (Bruce Wayne) hero
CBR Scale: ICBR Scale: S Episcopalian / Catholic (lapsed); atheist
Batman family; Quinntets...  DC 11,112
Metamorpho Metamorpho (Rex Mason) hero
CBR Scale: U secular
Seven Soldiers of Victory; The Doom Patrol...  DC 392
Black Lightning Black Lightning (Jefferson Pierce) hero
CBR Scale: S Northern Baptist (ABC/USA)
black; The Justice League...  DC 353
Geo-Force Geo-Force (Prince Brion Markov) hero
CBR Scale: U Markovian Orthodox
The Justice League; The Outsiders DC 214
Katana Katana (Tatsu Yamashiro) hero
CBR Scale: S Bushido / Buddhist
Asian; Birds of Prey...  DC 223
Halo Halo (Gabrielle Doe) hero
CBR Scale: I Kobra (temporary)
Aurakle; Kobra... 
[first name, Gabrielle, inspired by the angel Gabriel]
DC 130
The Aurakles villain group
CBR Scale: I alien
[race emerged from Source at the beginning of Creation] DC 3
The Oyabun (Noguri) villain
  [godfather of Yakuza; Katana's godfather] DC 4
The Aurakle supporting character villain
CBR Scale: M fascinated by the lives of organic beings
[of Aurakles alien race; merged with human, formed Halo]
DC 2
Yakuza Yakuza villain group
  [Japanese organized crime group (generic listing)] Marvel 33