By Venom: The Last Dance's ending, Knull the Symbiote God (Andy Serkis) is still imprisoned as his symbiote-hunting Xenophages could not claim Venom and Eddie Brock's codex. Close New look at Knull in Venom The Last Dance Carnage also manipulates Venom into helping, effectively forcing his hand to either choose between saving his son Dylan and freeing Knull as a result, or letting his son die (which could have also freed Knull).