scene idea

This would happen when they are like on the run from zombies. A person in there group has either been infected or killed. They've managed to block the zombies out of the building but they are slowly breaking in. One of the people loves the person who has been killed/infected and is histerical with grief. He is crying over the body and holding on to it. The others are trying to convince him to leave the body and run out the back of the building with them. But he refuses and just stays there. The others abandon him and run. If the person is infected then this will be the point where they turn into a zombie and he tearfully strangles them to death. If this is a bit too much then he can just be crying. He then looks up and sees the zombies just breaking through, they are about five metres away. He then places the body to the side, stands up and shuts his eyes. He then screams out somthing like I HATE ZOMBIES and opens his eyes. We see that they are dilated and he goes into a frenzy. He charges at the zombies and punches one in the face sending it to the floor. Then he grabs another and gets its head and renches it to the side theres a crack and its slow motion as blood goes everywhere and lots of it hiting his face. He then attacks another and puts his leg behing the zombie and pushes his head bringing him to the ground. He follows through and the force of the head hitting the ground causes it to crumple in. His left arm is now being eaten by three zombies and he cries in pain. He grabs a broken pipe or somthing like that and stabs it through one of the zombies head. He then kick another of the zombies on his arm away and then pushes the first zombies head into the third so the pipe already impaled in the first impales the other. The pipe is now impaling both. Then the zombie horde overpowers him and they start eating his body. But we see his head from above and he is screaming. It then returns to the others and they hear his dying scream.
there are many ways for zombies to die there so u can use them in other parts of the movie as well. And zombies are normally slow and this guy has gone completely crazy thats why he can kill so many. If this is used it would probably be the goriest scene.