Mulgarath is the main antagonist of The Spiderwick Chronicles book series.
He is an evil, gigantic ogre whose goal throughout the series was to steal Arthur Spiderwick's Field Guide to become more powerful.
What Makes Him Pure Evil?[]
- Killed his own forces when they were no longer useful to him.
- Tortured a child for betraying her father.
- Killed off the dwarves after they make weapons for his army.
- Drowned a bunch of fairies just so he could make them into decorations.
- Was perfectly willing to torture and kill children in addition to aspiring to conquer the world.
- Attempted to steal Arthur Spiderwick's Field Guide in order to gain control over his power.
- Attempted to wipe out humanity.
- Attempted to kill Arthur Spiderwick and the Grace family.
- Kicks Thimbletack across the room after noticing him.
- Ordered The Goblins to kill the Dwarves.
- Throws Simon and Mallory out of the window.
- Steals the Field Guide Book, and attempted to fly away with it before being eaten by Hogsqueal.