From the publisher's website:
This 13-page Mutants & Masterminds supplement, written by Michael Hammes, details ten new villainous archetypes. Each features suggestions for variations of the archetype as well as a trio of capers appropriate for the villain.
The archetypes inside are:
* Arrogant Paragon — destined to rule all "lesser beings."
* Cosmic Herald — the World Devourer's advance scout.
* Criminal Prankster — the clown princess of crime.
* Great Hunter — hunting the most dangerous game.
* Homicidal Psychopath — giving power tools a bad name.
* Malevolent Cyborg — part human, part machine, all villain.
* Master Thief — don't bother to lock up your valuables.
* Unscrupulous Billionaire — he who has the gold makes the rules.
* Unstoppable Force — punishing bruiser.
* World Devourer — the end of the world.