The Rancor – Find it in Return of the Jedi
.
The Pale Man – Find him in Pan’s Labyrinth
.
The Medusa – Find her in Clash of the Titans (1981)
.
Treebeard and the Ents – Find them in The Two Towers
.
The Worms – Find them in Tremors
.
The Sandworms – Find them in Beetlejuice
.
Dobby – Find him in Harry Potter and the Chamber of Secrets & Harry Potter and the Deathly Hallows Part One
.
Story – Find her in Lady in the Water
.
King Kong – Find him in King Kong (1933)
.
Madison the Mermaid – Find her in Splash
.
The Ring Wraiths and the Fell Beasts – Find them in The Lord of the Rings Trilogy
.
Grendel’s Mother – Find her in Beowulf
.
The Trolls – Find them in Troll Hunter
.
The Griffins – Find them in The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
.
Buckbeak the Hippogriff – Find him in Harry Potter and the Prisoner of Azkaban
.
The Angel of Death – Find it in Hellboy 2: The Golden Army
.
The Oliphants – Find them in The Return of the King
.
The Werewolf – Find him in An American Werewolf in London
.
Take your pick from the end of The Cabin in the Woods – Find them in The Cabin in the Woods
The Kraken (hello beastie) – Find it in Pirates of the Caribbean: Dead Man’s Chest
.