A battle between Superman and Lex Luthor without his armour

Lots of people say that without an armour, Lex Luthor couldn't fight with Superman in a movie. But i had an idea of a battle between them. I know Superman wouldn't try to kill Lex Luthor but i still think this would be cool. Okay so let's begin.

There was a man working for Lex spying on Superman. The man was informing Lex. Of course, Superman noticed the man. "He saw me boss! He saw m..." Superman knocked him out with a punch. Lex thinked for a second and then immediatly he talked to a pilot that was on the roof of the building and told him to bring the helicopter to his floor so he could escape because he knew superman was coming. And indeed, he was flying super fast to his building, but he was in the other side of Metropolis and he was not flying as fast as he could so Lex won some time. Luthor insited to the pilot of the helicopter to come very fast. His men placed with their respective guns waiting for Superman.

But they couldn't even blink when he entered through the window. Without slowing donwn, superman grabbed Lex and went thorugh the window. He slowed down and then he was about to punch him down, but suddenly, one of Lex' men shot Clark with a Kryptonian gun so he slammed into a building. Lex was falling but suddenly his helicopter dropped some ladders so he grabbed them and got inside. Superman flyed back to Luthor's building and knocked out his men. "Die, Superman!" Lex Luthor, who was now controling his helicopter, started to shoot superman with Machine Guns and Misiles made out of Kryptonian technology that was left on earth after Zod's invasion. One of the missiles hit him but he stood up again. He started to fly inside the buildind dodging all of the bullets and missiles (There are explosions, keeping the tone from Man of Steel).

He gets out and flies towards the helicopter. The pilot jumps out with a parachute (although now Lex was piloting) but Luthor hasn't got time to escape. Superman's fist went through the pilot's seat but Lex was not sitting there any more (because he knew what was coming). Clark shot lasers through his eyes but Lex dodged them. Nobody was piloting and the helicopter even got damaged with the laser. They were falling. Lex took some Kryptonite out of his pocket. Superman was going to thorw a punch but Lex hit him in the face with the Kryptonite. Superman fell to the streets through the side of the helicopter. Lex jumped back to his building through a window.

Superman got his powers back just before hiting the floor. He flyied and saved the people from the falling helicopter. Then he flyied where Lex was. Lex hit him again with the Kryptonite and then started to punch him in the face really hard and knocks him out. The end.

Then he kidnaps him or something else happens, that's not important. Did you like it? Maybe i got a few things wrong with the characters. Tell me your opinions about he battle.