Now before you say this is another "Ben Affleck is Batman!" topic, IT'S NOT.
I was doing a little surfing online and there are rumors that Affleck might also direct the JL movie. These are only rumors, guys. I'm not saying I believe it's true. But...
What would you think if Affleck actually directed the Justice League movie? We know he likes to star in movies he directs.
Affleck is actually a great director and he tends to act really well in the movies that he directs.