Related Clues:

• Heel
• Fairy-tale villain
• Hobgoblin
• No purebred
• Grim Grimm character
• Grimm beast
• Ne'er-do-well
• Barbarian
• Shrek, for one
• A low-down dirty dog
• Surly sort
• Shrek, for example
• Leader of the mongrel horde?
• 'The Lord of the Rings' figure
• Brutish sort