- Script
- Kelley Puckett
- Pencils
- Rick Burchett
- Inks
- Terry Beatty
- Colors
- Lee Loughridge; Zylonol Studio (separations)
- Letters
- Tim Harkins
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Nightwing [Dick Grayson]; Perfesser; Mastermind; Mr. Nice
- Universe
- DC : DCAU - Earth 12
- Synopsis
- Mr Nice is leaving to help the leper children of Bhang, and Mastermind doesn't take it well.
Mastermind is modeled after Mike Carlin, Perfesser is modeled after Denny O'Neil, and Mr. Nice is modeled after Archie Goodwin.
- Script
- Darren Vincenzo
- Pencils
- ?
- Inks
- ?
- Colors
- ?
- Letters
- typeset
Letter writers are Tony Canales, Mike Carreon, and Mark Green.