Related Clues:

• Cranky crustacean?
• "Hermit" crustacean
• Sidestepper?
• Filmdom's Shrek, for one
• Fairy-tale fiend
• Cruel dude
• Monstrous one
• Crawling crustacean
• Seafood
• Marine crustacean
• Whiner
• Dungeons & Dragons character
• Scary sort
• Troll's cousin
• Fairy-tale meanie