What if The Marvel Cinematic Universe was owned by Universal Pictures/Namor

Premise

Cast
 * Christian Bale as Namor
 * TBD as Phoebe Marrs
 * TBD as Desmond Marrs
 * TBD as Vashti
 * Daniel Day Lewis as Todd Arliss/Tiger Shark-a human who has had his DNA modified to include a tiger shark's and Namor's DNA.
 * Tim Roth as General Attuma