Sonic and Yu-gi-oh
(I don't own and do not claim to own any of the characters)(Some cards are completely made up or baced on other games and I don't own thoes either)
Duels in the story
Sonic vs Jaden
Sonic vs Jet
Sonic vs Eggman vs Yusei
Super Sonic vs evil sperit
Introduction
Planet Mobious was a peace full place exept in Shamar thousands then an evil nearly destroyed the world.
A blue blur had saved the world using the very power that thretend the sealed the evil into the seven chaos emeralds thus giving the emeralds their unlimited power,But in doing this he also sealed himself inside the lost sacred eaighth emerald(no not the master emerald if any one is wondering but an Emerald that was never mentioned.A second green emerald).
He put his power into a deck that included his was then said that when the sperit of the original blue blur was needed again the emerald would pop out of the special zone and near the chosen one and old and new heros would arise to save the world again once more.