Honestly this was what it would of looked like and how close it would be as there isn’t no finished Version of this Scene but besides Behind The Scenes Footage of some Scenes for this Scene and Props and Set Pics
Actually, venom rised from the skeleton after the stab, then tugs on peters face, venoms face enlarges to resemble something beyond terrifying, while venoms face gets closer, and his mouth is slowly opening, appearing to be trying to swallow him, he manages to pull some bars down using his webs Just BARELY, he escapes from the grip, fighting and hitting it colliding the rods , the rods he pulled down are falling through him penetrating the goo, then it gets so intensely painful that symbiote shrinks so much it dissipates.
En realidad Venom muere de la misma forma que el corte final nada más Peter sacar a Eddie del traje pero solo saca sus huesos la novelizacion es lo más cercano al final original en ningún momento Peter atraviesa a venom