From the publisher:
A Pathfinder Roleplaying Game GM’S RESOURCE supplement by Christian Alipounarian, Creighton Broadhurst and Martin Tideswell
Every hero needs an antihero, every defender of the light must have darkness to keep at bay and every pure-hearted paladin needs a vile, shadow-cloaked assassin to cut down. Scions of Evil presents dozens of foes to bedevil your PCs and two sinister bands of black-hearted individuals. Scions of Evil collates the NPCs and groups first presented in:
Antipaladins: Seven fully detailed antipaladins (CRs 3 - 15) for a GM to drop into his campaign.
Brethren of the Crimson Altar takes a look at a cabal of vampires working toward their own inscrutable ends.
Fellowship of The Blackened Oak: This band of black-hearted adventurers have a powerful ally and seek something lost to the world.
Villains and Villains II:Thirteen depraved foes (CRs 7 - 19) ready to cause suffering and mayhem in any campaign!
Each villain benefits from an extensive write-up including notes on their background, personality, mannerisms and distinguishing marks as well as a fully detailed stat block, plot hooks and suggested encounter groups making it easy to insert the villain into almost any campaign.
Scions of Evil also includes a selection of minions including stalwart, black-hearted swordsmen; calculating, warrior monks; stealthy, amoral rogues and more powerful foes such as including noisome ghouls and a cunning gargoyle, charismatic quasit, bloodthirsty ogre-magi and malevolent invisible stalker!