- Script
- Alan Grant (credited)
- Pencils
- Norm Breyfogle (credited)
- Inks
- Steve Mitchell (credited)
- Colors
- Adrienne Roy (credited)
- Letters
- Todd Klein (credited)
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Two-Hearts; Black Wolf (death); Dog [Ace]; Manitou; Twisted Billy; Karen Ure; David Bishop; Cosmo (voice on phone)
- Synopsis
- To save the lives of innocents, Black Wolf challenges Two-Hearts to a ritual combat against Batman.
- Reprints
- Keywords
- Grand Canyon
After the death of Black Wolf, Batman adopts Dog and brings him back to Gotham where he will re-name him Ace.