This guy, hero of the ninja war and killer of the uchiha clan is over powered in everything he can do. All of his combos are overpower in the ultimate cancels they lead to, And as he says durring his down combo "Resistence is futile" it is. All 3 of his forms have the same melee combos. And 3 different op ultimate jutsu's. his edo slap in edo form. his cut you in half with a giant forbiden sword because he's itachi and you're just a little nobody ult, and then you just fall to hi genjutsu. and his awakenings. the susano. man, if you don't get first strike on him you're in a world of pain. He will ruin your day. And then if he's drive type. his tilt. which phases him through every attack in the game will annoy you greatly. And as a supporrt he is amazingly useful. fireball juttsu, amaterasu. clone explosion, all of which will aid someone in ending you. Imma say itachi gets the title of most over powered in the game. When using him i suggest sasuke and just sasuke as a support, any of them will do. Taka will be the most useful though