I DON'T HAVE ANYTHING!
Born in the Uchiha clan, Tachi was the son of Yokubo Uchiha, and Fugaku Uchiha. Fugaku, the father of both Itachi and Sasuke Uchiha had an affair that accidentally lead to the birth of Tachi. Fugaku was at first comfortable with Tachi's birth, even naming him after Itachi whom he was very proud of. However in time, Fugaku began to feel ashamed of himself, neglecting his new son and the mother. At age five, Tachi began attending the Academy. He was an average student, not really standing out as those would have expected him to since he was an Uchiha. Often he felt that he was below average, that he could do much more, he felt that there was pressure on him. His mother reassured him that he's only a kid, and when it's time for him to be more than what he is, he'll be able to rise to the occasion. Tachi also believed that his father was avoiding him because he was just "average" which made him try even harder, but to no prevail.
One day after academy, Tachi came home earlier than usual due to a short day; he saw Fugaku's sandals and was excited to see his father, but to his dismay he heard arguing.
"IF ONLY I COULD TAKE IT BACK! I'M TIRED OF LIVING WITH THIS REGRET! THE SHAME!" Fugaku yelled before drunkenly back handing Yokubo's face.
Yokubo stumbled back, holding her cheek within her hand, seeing Tachi and startled by him being there. "T-Tachi, go to your room, okay?" she tried speaking calmly.
Tachi's eyes went from his mother to his father, he stared for a few seconds at the drunken man, who stared back becoming infuriated by everything, even hitting a woman.
"I'm getting the hell out of here.." Fugaku mumbled out of his mouth, he began to head for the door, but Tachi quickly jabbed at Fugaku's crotch with his right fist, getting an unexpected hit on him. "Uuhugh! Y-You little!.." Fugaku grunted before kneeling slightly forward in pain and slamming his fist into Tachi's face, knocking him on his behind easily.
Fugaku stepped closer to Tachi, prepared to continue his attack, but Yokubo yelled "STOP! HE'S JUST A CHILD, JUST LEAVE!... Please!" Yokubo begged.
Fugaku realized the situation, sobering up enough to feel even more guilt and shame, the words "I'm... I'm sorry." slurred from his mouth, and he left.
Tachi only got to stare at his father, silently, using all his might to hold back his tears. Once Fugaku left, his mother tried to comfort him, but he knocked her hand away quickly and ran out the house. Tachi kept running as fast as he could, till he was out in the nearby woods. Yokubo tried to run after him, but he was too fast, and too small. Tachi felt humiliated, he was having a tantrum while in the woods. Unable to accept the fact that what happened has happened, he remained there in the woods for days, only eating fruits when he was hungry. He somewhat wondered would there be anyone searching for him, but no one came.
One evening while sleeping, a bandit named Shiro walked into the woods with his small yet thick branch that he used for anything. He saw Tachi there, sleeping, Shiro had not eaten for weeks. He was poor, dirty, desperate and starving. Shiro picked up a rock nearby in his left hand, tossing it as hard as he could at Tachi's head. Tachi awoke to the sharp pain, screaming loudly, rolling onto his chest, grasping his head tightly, and sobbing while blood seeped through his fingers. Shiro ran to Tachi, swinging his branch on Tachi's sides repeatedly. Tachi kept moving with the hits, trying to avoid, or prevent them, but with no success.
"WHAT DID I DO? WHO ARE YOU!" Tachi screamed during the pain, the blood from his head dripped along his face in a sprinkled form from the rapid movements.
Shiro's breathing was heavy, and he began kicking Tachi's sides repeatedly after getting too tired to use his branch. "Give me anything that you got! Food! Money! I don't give a damn, just give it to me!"
Tachi cried, wrapping his arms around his sides to prevent them from being harmed anymore, even willing to let his arms take the abuse instead before yelling to Shiro, "I Don't Have Anything!"
Shiro stopped kicking him, Tachi began sobbing, although he was relieved that the assault had stopped, he was now feeling all of the pain inside his body. Shiro was leaning over Tachi, out of breath, and using his own knees as support to hold himself up. After taking a deep breath, he grabbed Tachi by the collar of his shirt. Using his upper body weight, he tossed Tachi towards a tree, ripping Tachi's shirt in half in the process. Tachi's back slammed against the tree, and his head ricocheted off of it before he fell face first on the ground. Squirming in pain and agony, Tachi attempted to crawl away while pleading during his sobs for Shiro to leave him alone. Shiro was in a state of rage, desperation, and exhaustion; he simply didn't have much sense of reality for he really believed that this child was lying to him. Shiro walked over to Tachi, who was still attempting to crawl, and grabbed him by his hair to raise him to his knees.
"Even a damn child shows no sympathy for me! EVEN A GODDAMN CHILD!" Shiro screamed before slamming his left knee five times against Tachi's chest as hard as he could.
Tachi stopped breathing for a few moments, and Shiro released his hair before walking over to his branch and picking it up. Tachi started breathing again, the blood was sprayed across his face, the wound had worsen when his head bumped against the tree. Shiro's sleepless, red eyes narrowed with anger while he stared at Tachi who was shivering in pain on his knees, about to fall over. Shiro swung the Branch back, and then knocked it against Tachi's forehead. A wound ripped across Tachi's forehead, pouring blood down half of his face, while his head was knocked back and his body was forced to follow. Tachi laid on the ground unconscious and motionless. Shiro stared at the body silently, suddenly realizing what he did. His eyes began to widen, he started to panic. Kneeling down beside Tachi after dropping his branch, he kept shaking Tachi.
"Come on, kid! Get up! I'm sorry! I'm so sorry! Please, please, please! Don't do this to me! Get the hell up!" Shiro pleaded with a strained voice from all the previous screaming and his already weakened state. After he was unable to wake Tachi up, Shiro left in a frantic, leaving behind his branch.