Titans' Tower


JLA's WatchTower

Pro - registration (Superman)
 - U.S.President and Army
 - Superman
 -  Superboy
 - Supergirl
 - Steel
  - Flash (Jay Garrick)
  - Kyle Rainer (GL)
 - Aztek
 - Will Magnus and MetalMen
 - Ray Palmer
 - Prof. Hamilton
 - Titans ( minus NightWing & Donna Troy)
 - Young Justice (minus Robin)
 - Captain Atom
 - Captain Marvel
 - PowerGirl

Anti - registration (Batman)
 - Batman
 - Robin
 - Huntress
 - NightWing
 - Oracle
 - Batgirl
 - WonderWoman
 - Donna Troy
 - Outsiders
 - Suicide Squad
 - Blue Beetle (the new)
 - Flash (Wally West)
 - Dr. Fate
 - Geo-Force
 .- Guy Gardner (GL)

Neutrals:
  - Lex Luthor (feeding the war between both sides)

 - NewGods

 - Green Lantern Corps

 - Daily Planet
 - MartianManhunter

Wolverine

Arachne

Red Hulk


U.S.Agent

Thor


Stature


Madrox

Simply...unbeatable!