...Yu-Gi-Oh!

Characters

Rex Raptor is a high ranked duelist who is very cocky and very loud.  He likes dinosaur cards.  He's not very bright and not very nice - but at least he doesn't cheat.  He likes to laugh at other people. He's a sore loser always claiming 'I would have won if..."

    Age: Probably around Yugi's age (though I hear in the Japanese he's 26.  In that case... what's he doing playing games with a bunch of high school kids?  And he needs to back off Mai!)