he was in the stadium in a hidden room,watching from a TV the Match,the Battle Olympia going on in the stadium,watching people hurt and kill each others.

suddenly,he called one of his mans to get you to him

when you came,you found him doing a castle with his cards,watching the TV. When saw you he immediately smiled in a slight pervert and psycho way,but still somewhat sweet

Hisoka: "I'm bored,how about you watch the match with me and build the castle of cards with me?"