Maxamillion Pegasus
A wealthy man who created duel monsters and is also the soul possessor of the millennium eye, an object that allows to read other people's minds. Pegasus is also the 'bad' guy of yu-gi-oh. Since he can read other's minds, he knows what cards are in their hands, and can figure out your strategy. He is also the owner of every single duel monsters card, and has the 'best' deck in existence. He runs a toon deck, which are new types of cards in upcoming sets ( I won't ruin the surprise)