Today's post is about Eido and Hyde from the show Zatch Bell. Hyde is a Mamodo and Eido is his partner and book owner. Hyde and Eido are a powerful team, and they work well together. However, Hyde didn't like working with Eido at first, and he thought Eido was weak. Eido used to use Hyde's powers for himself, but he later learned to work with Hyde instead of just using him. Hyde is a bit more serious than Eido, and he works hard to achieve his goal of becoming the new Mamodo king. But, Hyde and Eido later realized that they were friends. Hyde's powers are mainly wind based.