(Try to guess which is which)

"You're weak."

"Shut up..."

"You're pathetic."

"Shut up!"

"You let them use you, like their little toy soldier."

"Shut up!"

"You won't be able to keep me in here much longer."

"Didn't I tell you to shut up?!"

"Yes, but when do I ever really listen?"

"Just... stop."

"Why?"

"Because i don't like it when you talk, much less take me over and worry my friends!"

"Aww, but it's so much fun."

"Not for me!"

"Would you just... Stop fighting with yourself!"

"YOU?! You are NOT me! YOU are a figure in my mind that's gotten stuck, and I haven't figured out how to get rid of you yet!"

"Then why are you so afraid of me?"

"I'm not-"

"Oh, don't gimme that bulls**t! I'm inside of you, I know your scared!"

"..."

"Speechless!?"

"It's a lie..."

"What?!"

"A cover-up, a fairytale, a LIE!"

"What is?"

Then there was banging on the door and Tails was shouting something, but Sonic didn't acknowledge him and continued talking...

"It's all a lie! Me, my life, EVERYONE AND EVERYTHING, A LIE!" Sonic started laughing hysterically, before his head started to throb. The pain was excruciating and Sonic fell to the ground. Screaming in pain, he squinted his eyes, trying to soothe the painful throb his head was having. A smile still lingered, threatening to split his muzzle in half. A bang that was heard, Sonic was guessing, his bedroom door was being slammed open.

Sonic felt himself being rolled on his back and looked up at his crying buddy, Tails. Sonic continued to laugh softly, as everything faded to black.

*Tails PoV*

I heard yelling louder than normal and rushed upstairs to check it out. When I got to Sonic's room, I heard him insulting himself. Telling himself to shut up. Who is he talking to? Soon there's only silence before he says "It's a lie...". My eyes widen as he continues and on instinct, I bang my fists on the door, trying to snap him out of it. Shouting to let me in, I hear him start laughing. But it's not playful, joke laughing. It was psychotic, disturbing laughter. Then a thud and screaming.

I start throwing myself at the door. BANG! BANG! BANG! CRACK- and I'm in. Sonic's curled up on the floor holding his head, and trembling. I rush to him, and turn him over... He's fading. Eyes struggling to stay open and... he's laughing? Sonic was very faintly laughing as he's loosing consciousness. Then his eyes glaze over, and Sonic blacks out. As he closes his eyes, I thought I noticed a faint darkening in his eyes, but I'm not sure...

In tears, i couldn't decide whether to call the doctor or not, when I hear someone downstairs. Leaving Sonic as he is, I ran down the stairs to see who it is. Much to my surprise, Shadow was searching our house in a sort of panic.

Then, he spotted me...