I never said Namor had to be Latino, which is my point. There's no rubric for how an Atlantean is supposed to look.How does Namor being "Atlantean" or whatever stop him from being played by Afro Latino actor?
Atlantis isn't real.
A simple google search will show you that Namor has already been depicted as BLACK
Which they could have incorporated here, with the culture just being Afro Latino. But it sounds like that aint authentic or possibly even "spanish" enough for you.