In the dawn of the 21st century, select humans erupt with incredible powers previously seen only in comics and movies. These rare "novas" are all too real, however, and their abilities and personalities will change the world forever. Fully compatible with the d20 System, the Aberrant d20 campaign setting features source material on an Earth transformed by novas - plus new classes, feats, and powers that allow players to take on the role of one of these modern gods.