Sasori is so cool! First he's in hiruko and he just kinda slithers around..he's got a gangster look to him,and he backs it up with his crankyness lol.then,wham!he pulls out a pupper he made from the kazekages corpse.someone defeats it?no problem!he can summon 100 more..at the same time
Ahhh <3
Oh and orochimarus pretty awesome.you gotta respect him for being one of the only real antagonists.