Who said "I want you to feel pain, to suffer the same pain as me."?

This quote is attributed to Sasuke Uchiha.

I want you to feel pain, to suffer the same pain as me. - Sasuke Uchiha

"I want you to feel pain, to suffer the same pain as me."

Sasuke Uchiha War

"I am an avenger."

"I don't care about anyone else. I only care about my own power."

"You are my favorite person to fight."

"I'm not interested in anything that doesn't involve becoming stronger."

"Some battles are worth fighting."

"Sometimes you have to become the monster to stop the monsters."

"Skynet sent me back through time to kill you."

"War teaches us the value of peace."