The Good, The Bad, and The Dirty

Who the hell is Bucky?

"Are you insane? You're freaking insane!" Sam screamed at me.
"Do you really think that he's just going to talk about his feelings like a crying girl! He's going to kill you!" Sam screeched.
"Rogers get your arse back here now!" Nat screamed as well.
I ignored them both and continued slowly approaching Bucky. "Trying to fight him isn't going to work. That will just make him angry, he doesn't want to hurt any of us. I know him." I assured them while cautiously walking forward.
"He's going to blast you off the bridge!" Nat warned, "Katie I know you miss Bucky but he's dead Steve told me what happened, this random assassin isn't him!"
"Be quiet don't do anything." I snapped. Surprisingly Bucky lowered his gun and made no move to try and kill me. I stopped only a few inches from him. He looked down at me but with his face fully covered I couldn't tell his expression.
"Buck, listen to me, this isn't you. Come with us and HYDRA can't hurt you anymore, you can be free." I said softly looking into his goggles that concealed his icy blue eyes.
He made no move that said he recognized me or anything.
  "Please, you're Sergeant James Buchanan Barnes. You're a war hero. James listen to me." I pleaded. He still did nothing. So I carefully lifted my hand up to his face. I moved to gently remove his mask. Only now did Bucky react.
  He grabbed my wrist and threw me roughly to the pavement. Bucky was even about to shoot me till Nat shoved me out of the way barely missing getting shot herself. Bucky turned and repositioned his gun. Nat tossed me a pistol.
  "What the heck am I going to use this for?" I shouted.
  "Shoot it at him!" Nat yelled back. She tugged me along as we weaved in and out of cars, Bucky hot in pursuit. It was getting harder and harder to avoid him.
  Especially since I refused to even defend myself and I also stopped Nat from shooting at him when I could. He finally had us cornered.
  "Off the bridge off the bridge." Nat said panicking. She shot at a near by building her grappling hook easily attached she jumped and swung down.
  I simply turned into an eagle and swooped down. "I'll have to get used to that." Nat says looking me up and down as I transformed back into a human.
  Bucky's bullets rained down on us. Nat grabbed me and ducked behind a bus. She fired at Bucky and successfully grazed him with a bullet. He ducked behind the wall a moment.
  "Natasha!" I shrieked.
She just shrugged. "He'll be fine."
  I glared daggers at her. Nat only looked mildly concerned. "Fine I'll be careful with the face." She teased.
  In seconds Bucky jumped back up. His eyes could be seen now for his goggles had been removed. He shot at us now with an  abundant fury.
  "Run!" Nat wailed, taking off a full sprint. Though I remained rooted to where I stood. Bucky had just jumped off the bridge crushing the roof of a car and was slowly walking on it toward us.
  I couldn't help but stare. It looked terrifying but also well very attractive.

Just imagine song above playing but with Bucky doing the attractive slow walk down car hood.

"What is wrong with you move!" Nat shrieked at me.
  "You can't tell me that isn't attractive to you!" I screamed back.
  "It would be sexier if he wasn't trying to kill us, now move!" Nat snapped back.
  I began to run with Nat hot on my heels. She ran while screaming for people to to leave the scene. Suddenly I didn't sense her following me anymore. I turned to see her quarreling with Bucky.
  "Stop!" I shouted running toward them. I tried to tug Natasha off of him. I succeeded but Bucky's attention was now on me. He shot at me but I was able to grab his arm and make sure the shot went haywire. Bucky furious kicked me in the knee. I fell and he tried to stomp on me. I rolled out of the way jumping back up. Nat started running again but she didn't get far before Bucky shot her in the shoulder.
  "James we do not shoot people!" I scolded.
  In response Bucky just shot at me. I used a car door as a shield just in time. "Okay well work on that." I said.
  That's when Steve showed up out of nowhere. "Where have you been?" I demanded.
  "I was blasted into a bus." Steve responded, "get Natasha out of here."
  "I can't leave you'll kill him! We can't let HYDRA get him again!"
  "Who?" Steve asked confused.
  "Bucky!"
"This isn't Bucky!"
  "Sure."
  "Go get Nat!" Steve ordered again. Glaring evilly at him I did as he said.
  Though I wasn't a medic and I had no supplies so I had no idea what to do with her. So I just put pressure on her shoulder and watched helplessly as my brother and beloved fought endlessly and brutally. Each blow more gruesome than the last.
  That's when Steve flipped Bucky over his shoulder and ripped his mask off revealing his identity.
  Steve stood staring at him dumbfounded. "Bucky?" He asks.
  "I told you!" I couldn't help but shout.
  "Who the hell is Bucky?" Bucky asked standing and looking confused out of his mind.
  He didn't seem to care much though cause in the next second he was moving to kill my brother again. But he didn't get a chance to go near Steve since Sam wearing metallic wings swooped down knocking Bucky to his feet.
  "You're welcome." He says.
  Before we could do anything else Bucky was gone and HYDRA and the STRIKE team of S.H.I.E.L.D surrounded us.