Creator
Chris Bachalo, Scott Lobdell
  
David Michelinie, John Byrne
  
Base
Utopia; formerly New Warriors HQ; Xavier Institute for Higher Learning, Salem Center, Westchester County, New York; Massachusetts Academy, Snow Valley, Massachusetts
  
Avengers Compound, Los Angeles; formerly Infinite Avengers Mansion; Captive aboard a Skrull ship; Avengers Mansion, New York City, New York