Part way to Kakashi's house, Sasuke yelled out the name of the person who he just realized must of killed Naruto, "ITATCHI!!!" Jumping from rooftop, Sasuke's anger from that one night back when he was 7 resurfaced. Sasuke looked up just to be confronted by the full moon that's seen in Itatchi's Mangekyoumi move, a sharingan genjutsu.
Being once again reminded of his lives' meaning, Sasuke makes a stop near a river. Laying Naruto's body on the ground, he realized that the first Hokage's necklace was gone. 'Ugh, Itatchi, he must of taken that too...' "YOU DAMN BASTARD!!!"
To calm down, Sasuke dipped his head in the river. When he took his head out, he looked up again at the moon. Noticing that it was about three o'clock, Sasuke got up. After shaking off the last drops of water from his face, he bent down to pick Naruto's body back up. When he touched Naruto's face, he sensed some kind of presence near by.
Sasuke knew to let the person think that they were still hidden. As to purposely not avoid a battle, Sasuke reached for a twig next to Naruto. He sat down and took out a kunai to carve the stick he picked up. Hearing the person get closer, Sasuke summoned up his power of the sharingan, but sat still.
Sasuke started to do hand signs with the stick still in his hands. Once Sasuke finished all the hand signs needed, the stick turned into a blade of fire "Fire Style: Torched Sword Jutsu!" Sasuke was excited, because he never used this technique in battle before.
Sasuke, using the sword like a torch, shone light over in the direction of the person watching him. Being blinded by the light, the mysterious ninja put his hands over his eyes. Sasuke took this chance to attack whoever it was that was hiding. Sasuke took up the torched sword in two hands, and charged more chakara into it to make the flames extend further.
Sasuke swung the sword in the direction of the hidden ninja, only to find out that it was a substitution technique. In the back swing, Sasuke accidentally set a tree on fire. Not worrying too much about the forest, Sasuke set out clones to find the shadow.
'Hm, that's a rare sight; a ninja that is actually wearing black...' Sasuke laughed. "COME ON OUT YOU COWARD!!" Sasuke yelled at the unknown ninja. The birds in the surrounding area all flew away.
"WATER STYLE: WATER DRAGON JUTSU!" A Chinese dragon flew out of the river and headed straight for Sasuke. Sasuke acted quick and jumped out of the way with the dragon barely missing. The dragon headed for the tree Sasuke set on fire, and, with a large puff of steam, the fire went out.
'Well that solves one problem...' dissembling his clones, Sasuke headed towards the sound of the voice. Sasuke was now challenged with a copy of his own torched sword jutsu. Sasuke jumped towards the ninja with his sword above his head getting ready to strike downward. Sasuke's rival had seen the attack coming and blocked it with his own torched sword.
In a dead lock, Sasuke got a glimpse of the other's face, "Kakashi-sensei?"
Jumping back away from Sasuke, Kakashi let his torched sword go out, "Your reflexes aren't quite as strong as usual Sasuke, are you keeping up with your training?", Kakashi asked. He looked over Sasuke's shoulder, "What's wrong with Naruto?"
Once remembering why Sasuke was here, his eyes went back to his natural black. "He, um, is dead..."