Disregard the generic TV commercial voice introducing the game, there is a good amount of gameplay to see in this Naruto: Path of the Ninja 2 clip. Look closely and you can see Kakashi, Sasuke, and Itachi team up for a Sharingan combo attack. Itachi can join your squad as an ally, but you need to unlock him first. The same goes for Sasuke. Naruto: Path of the Ninja 2 has a fair number of hidden characters some of which can only be unlocked by playing online battles via Nintendo Wi-Fi.
Images courtesy of Tomy.