This story was just for fun. Haven't written a good fight scene in a while so here a random one is. :)
Disclaimer: As much as I wish I did, I do not own Supernatural so yeah…
Dean Winchester cackled loudly. He had been arguing with Sam for over half an hour now , and going nowhere, "You know what, I see a lost cause when I meet one."
"Oh, now you're giving up. Only thing you were ever good at, other than doing what dad told you to."
"That is not true!"
"Prove it!" Sam held his hands high and apart in challenge.
"Give me a reason!" Dean shouted. Sam shook his head and let his arms drop.
"How's this?" Sam punched Dean in the face as hard as he could then smiled to present the same challenge. Dean found his balance then angrily kicked Sam in the chest, sending him crashing into the table. Sam rolled out of the way as Dean slammed his foot into the shattered table where Sam's head had been.
Sam grabbed Dean's foot and pulled it out from under him so he fell forward and hit his head on the table. With that same foot Sam twisted Dean onto his back and pinned his hands to the floor with his knees. Dean struggled as Sam pulled back for a punch. Sam suddenly flew forward as a boot hit him in the back of the head. Dean's now free hands pushed Sam's chest so that Sam hit the wall upside down and slid onto his head. Dean got to his feet and spun around in time to see Sam punch him in the face again. Sam grabbed Dean's collar.
"Dean! Stop!"
"Not that easy, Sammy." With that he head butted Sam who stumbled back. Dean took this chance to catch Sam with a right hook. Sam straightened up and snarled, grabbing Dean by the throat. Sam being taller than Dean was able to lift Dean up and slam him to the wall. He slammed Dean repeatedly to the wall until Dean was almost unconscious. Sam let him drop then Dean looked up and saw why.
Sam was crying. He was crying. Dean sat up and choked. This lasted for a while but eventually he steadied his breathing.
"I told you too stop!" Sam shouted. Dean could hear the tears in his voice but couldn't look up to see Sam. Sam knelt down and put a hand on Dean's Shoulder.
"I'm sorry, Sammy." Dean whispered as Sam checked Dean over to make sure he was alright.
"I know." Sam helped him stand, "Let's get out of here before the cops show up." Dean let Sam lead him to the car. This time he was glad to let Sam drive.
"Jerk." Sam whispered.
"Bitch." Dean grinned. That was the stupidest fight they had ever had.
