Velma's brother turns sibling rivalry up to extremes in his quest to rule the monsters...but the creatures are more interested in attacking his skyscraper than in being his loyal subjects. Can Velma, Scooby and the gang stop him from carrying out his plans to mutate the creatures even more? This new title collects issues #13-18 of the hit series! "(W) Keith Giffen, J. M. DeMatteis (A) Dale Eaglesham & Various (CA) Nick Bradshaw