system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] If Killgrave AKA Purple Man used his powers on Carnage or Venom how effective would it be?

The reason I mention both Carnage and Venom because Carnage is genetically bonded to his host while Venom are both separate entities working together.
gpt
Killgrave's powers probably wouldn't work on either of them. Symbiotes grant resistance to toxins and viruses, resistance to telepathy, and a minor healing factor. Killgrave's powers are usually virus or pheromone based, but even against true telepaths Venom and Carnage are well protected.