Creator
Chris Bachalo, Scott Lobdell
  
Bill Mantlo, Ed Hannigan
  
In Comics
Generation X Preview #1 - Opening Volley
  
The Spectacular Spider-Man #64 - Cloak and Dagger!
  
Base
Utopia; formerly New Warriors HQ; Xavier Institute for Higher Learning, Salem Center, Westchester County, New York; Massachusetts Academy, Snow Valley, Massachusetts
  
Holy Ghost Church, 42nd Street, New York City