Crabs are amazing creatures, and they have a broader appeal than their more sinister-looking arachnid cousins. This colorful creature by Aaron Van Cleave makes great use of some contraction (constructible action) figure parts from the short-lived Ben 10 theme, including this leg section and a leg cover with scales used in the big claw. An assortment of round white elements make for perfect barnacles, and the unicorn horns provide a spiny defense mechanism.