- Script
- Kevin VanHook
- Pencils
- Tom Mandrake
- Inks
- Tom Mandrake
- Colors
- Nathan Eyring
- Letters
- Steve Wands
- Genre
- horror-suspense; superhero
- Characters
- Batman [Bruce Wayne]; Superman [Clark Kent; Kal-El]; Green Arrow [Oliver Queen]; Demon [Jason Blood; Etrigan]; Man-Bat [Dr. Kirk Langstrom]; Marius Dimeter (a vampire; origin); Janko (a werewolf; origin); 'Liv; Chadd Cole (a vampire); Dr. Herbert Combs (villain)
- Synopsis
- Batman and his allies think they have defeated Combs. Meanwhile, Superman consults Kirk Langstrom to see if Chadd can be cured of vampirism, but when they are attacked by more vampires, Langstrom has to become Man-Bat.
- Reprints
- Keywords
- vampires; werewolves