I'd agree. Now antman had the luxury of coming from marvel who had built up the trust in the general audience that it would be a good film. WW will be behind the 8 ball a bit coming off a polarizing / widely disappointing film like BvS and a looser association with SS which will probably be good. But even with that, the factor of just being WW should net her 650 mil plus minimum. She's an icon and 3 generations can recognize her easily. We'll see.If no names like Ant Man can pull 500 mil worldwide, Wonder Woman should be able to pull more especially being the first female superhero film. I'd give her between 500 to 800 mil worldwide.