A/N Harry can project his thoughts in times of stress ect as such this is the font Harry shall project his thought with

Harry had spent the next few days alone trying to find out what could put a piece of Voldemort into a diary. The only time he was coached out was when Petunia threatened to lock him out of the library but once he had eaten something he spent the rest of his time researching and writing letters to Ginny and the twins who had gone back to Hogwarts. Remus eventually joined in the research after coming back from the full moon. Yet even he had needs but Harry just soldiered on. He eventually found a book that had a mention of the type of thing that Ginny had described. A horcrux. At first he shook his head in belief, he always knew his nemesis was alive but he had hoped and prayed he wasn't. He read definition.

"A Horcrux is the word used for an object in which a person has concealed part of their soul... Well, you split your soul, you see, and hide part of it in an object outside the body. Then, even if one's body is attacked or destroyed, one cannot die, for part of the soul remains earthbound and undamaged."

He dropped the book and began gasping, he ran off to find Remus whose face paled when he read the definition. Remus looked towards Harry who was as still as a statue. He grabbed the book and ripped out ripped out the definition before apparating away.

When he apparated he didn't expect to apparate straight on to Hogwarts grounds. Yet it wasn't just straight onto Hogwarts grounds, it was into Fred and George.
"Harry!" they yelled, he looked wildly around the room, scanning for Ginny. When he couldn't find her he looked to the twins.
"She's been taken, to the chamber" they said, faces tired and worn. Harry didn't need to ask where the chamber was, it seemed he just knew. He turned and fled the common room.

The chamber seemed to call out to him, enticing him. When he entered the chamber he stood still. The beauty of the chamber had worn off as he saw his best friend lying in a pool of her own blood. He sprinted forward and healed the wound but she wouldn't wake up. He shook her, crying.
"The girl won't wake potter, she was foolish" tom riddle sneered. Harry wanted to throttle the smirk off his face but he had to remain calm.
"Oh yes she said you didn't ta-"

Tom riddle flew up into the air as Harry's eyes turned gold, his thoughts echoed around the room.
"You'll pay for this, you are a coward Tom Riddle and cowards have no place in Salazar's blood line" Riddle called for his snake but Harry stopped the snake in its tracks.
"SSSSSTOP" Harry's parseltounges ability had integrated into his magic so he could think what he wanted to speak.
"Salazar slytherin did not want to harm anybody, he thought muggleborns would not understand and offend the wizarding culture. He thought that purebloods were better suited to a hogwartsss education. How would he feel that his own snake had killed one?"

The snake looked at Harry and bowed his head, retreating into the wall. Riddle looked at the boy who commanded the Basilisk.
"How can you do that, I am slytherins heir it bows only to me you filthy half-blood!" Harry snickered.
"You never claimed the title riddle, I on the other hand have claimed mine, Heir to the great founders, you lose" Riddle cried out, outraged at the thought of a twelve year old defeating him. He lunged for his wand but Harry pushed him back into wall and called for the basilisk.
"Mighty beasssst I need your tooth" The basilisk dropped a tooth in front of harry who picked it up. He didn't really know if it would work but it was the only weapon he had. He stabbed the diary with the fang, riddle burst into flames and blood poured out of the book itself. Harry fell back and gasped.

Ginny woke up from her unconsciousness to find Harry on the floor.
"Harry!" she screamed, Harry turned to look at her and pulled her into a hug. She cried into his shoulder. Harry kissed her forehead and pulled her up, together they left the chamber.