Rush.

He rushes at me, his sword drawn. I leap out of his path, and try to cut him with my own sword. He dodges, but not without another cut to his cape. His clothes are all full of holes from my attacks, and mine are likewise. We've been fighting for so long, so long now. I whirl around and try to slice him in the back, but miss. That cape of his makes it difficult to judge where he is. It doesn't matter. I'll win this anyway.
My wounds are bleeding, still. How long they've been there, I don't know. How badly I am injured, I don't know. How badly I have injured him, I don't know. I only know that I am bleeding, and he is bleeding, and eventually one of us will run out of blood. It will be him. I'll win this.
I jump out of the way of his sword as he tries to cut a path through me. He almost doesn't expect my counterattack, and my sword nicks his shirt. Almost, I almost had him that time. He almost has me with a thrust at my chest. Another button gone.
I hate him. He hates me. We've hated each other, and fought, attacked and defended, dodged and struck, trying to destroy each other for as long as I can remember. I don't know why.
His sword almost catches my ear. My sword almost severs his foot. Sword clashes against sword, sparking the air into light and noise. The ruined city around us watches silently. We've been fighting for so long now...
Why do we hate each other? Why do we fight, why do we attack each other with swords drawn, why do we strike and destroy? Why? We've been fighting for so long now. I don't remember why. Why don't I remember? Why do I hate him? Who is he? Who am I? Will this ever all be over?
He rushes at me. I dodge. A flurry of swords, he dodges. I miss him, he misses me. Another tear to my clothing, another ever-so-slight wound that slowly speeds my demise. Another clash of swords.
No.
Until we know. Until we know who, and why, until someone comes here, and tells us who we are, and why we fight, we won't know. We won't remember. And this will never be over.
I rush at him, sword drawn.
I don't remember why.