Naruto Shippuden: Ultimate Ninja Storm 2 Achievements
Fourth Hokage's Back
You've acquired S Rank in "Sturm und Drang".
This is by far one of the most annoying fights ever. Get through the intro fight. In the second part of the fight he will transform. Avoid using aerial attacks as he has an annoyingly overpowered counter for it. After you make it past this stage he will transform again into a large being. During this section you want to just stand back and avoid all this attacks. The order will usually be along the lines of 3 wind attacks which you can run between, fireballs which you can avoid by running around the stage, him swinging a "tail" at you which you can avoid the same way and then finally a combination of his wind and fire for a "Hyper Beam" attack.
After this attack Chakra dash toward him with + and press to extract him from the larger being and attack him, he'll run away once he can but try to Chakra dash to him to deal a bit more damage. Once he powers up BACK AWAY, use a Backward Chakra dash and just avoid all the attacks until he returns to the larger being and then rinse and repeat.