"What's really interesting is that you care that much to really look into it. It's cool," he said of the fan theories.

Now a trilogy, the "Venom" movies have a distinct tone for Marvel-derived products, neither somber nor self-referential. That's largely due to its star's input.

Do you know what's incredible is that, the visual effects are getting better and better, but one of the challenges in this movie was that we wanted to see Venom during the daylight. Because that's a particularly difficult exposition.