The Lightning Ninja is swift in every way. Fast-talking and quick-witted, the problem is that he speaks and acts first, only thinking later. This also means he has a tendency to panic and be overdramatic. While Jay thinks he’s a wise-cracking comedian, he’s often unintentionally funny and too easy to tease, but this naivety makes him lovable. He’s also a genius when it comes to turning scrap into machines, just like his foster parents, Ed and Edna.