That's surprising. How can Universal still have the rights to Namor after all these decades, with all the false starts and directors coming and going (Chris Columbus, Jonathan Mostow etc.) I thought you needed a film out every few years or in active development to retain the rights.
So...Namor isn't headed to the Marvel Cinematic Universe OR the Fantastic Four any time soon.
"I'm not smart so much as I am not dumb." - Harlan Ellison
^ He's demanding too much money for a 4th. But fact is unless "The Judge" is a Massive hit, he'll have to learn that he needs Marvel more than Marvel needs him.
Because fact is after the mega success of CA:TWS and GOTG, Marvel really don't need him. They would be happy to keep hold of him for a reasonable price, but they wouldn't exactly shed tears if he left.