Nails is a red porcupine that wears a yellow hard hat. He is Flaky and Handy's first child. He appears in dimension 2 and likes to build things like his dad. When he's not doing that he enjoys playing with his little sister or helping his mother out around the house. He is not shy or paranoid like his mother, but he does take safety precautions to avoid getting hurt. His finished products are usually not up to his expectations and sometimes they end up harming others. Despite this, he hopes to be a great building designer someday.