Thats how he died in the movie, there is no butterfly effect.
Kingpin didn't say anything and just continued looking at Spider-Man, he closed his eyes before screaming out in anger and slamming down both his fist killing Spider-Man…
The air pressure was large, so fast and powerful that it split the clouds above, the trajectory of his spear being imprinted into the clouds. It wasn't just the clouds that were affected; everything in front of him where his spear passed through had deep cuts, splitting the mountain in front of him with a straight line. His spear then shattered. Despite being made from dwarven steel that he had specifically forged, the spear still couldn't last a single use of his strength. "Again," he thought to himself as he picked up another spear before doing the same again. He had been doing this for how long he didn't know, but this was all he had been doing, aside from hunting ten creatures every day and eating them. He would do this day and night.
"Do you, Gwen Stacy, take Ryan Knight as your husband, to live together in matrimony, to love him, to honor him, to comfort him, and to keep him in sickness and in health, forsaking all others, for as long as you both shall live?" The Hulk asked while wearing a priest's robe.
He yelled in pain after puking. I saw that some soldiers were planning on shooting me. I grabbed the man in red and threw him at those soldiers. Their guns hit him. As I was about to continue the fight, the woman yelled, and all soldier lowered their guns. The man in red was panting. She put her hand on his shoulder before talking to him and then coming my way. I did not sense any animosity from her unlike the others around us. I took a fighting stance and waited to see what she would do. She still approached me and did something I did not expect. She hugged me?! I tried to free myself, but I felt all my strength leaving me. Slowly, I stopped struggling and I started crying. That is all I remember before blacking out.
If the novel were to start it won't be in this novel but another novel. This novel is an ideas, details, concepts, which will be added to in the novel.