DEMON Servants of Darknes
The Mystic World
Mystic Meanaces
The Uulitmate Mystic
The Blood (Apothesis Now!, Blood Right)
Various Enemies/Villains Sourcebooks
Rifts Chaos Earth
Cthulhutech
Surbrook's Stuff Website
Silent Mobius Zeta
http://surbrook.devermore.net/worldbooks/smz/silentmobius.html
Gamma World Hero
http://www.herogames.com/forums/topic/91416-gamma-world-hero/