I'm not sure of your ethnicity, but YIKES...that's a racially charged word. Aryan has two definitions (from dictionary.com), one meaning people descended form those that spoke Indo-European (which is wide spread and includes present day Persian, Hindi, etc.)
The second definition, which it seems you are using is a NAZI/white supremeist definition. Used to for non-Jewish caucasians.
Why on Earth use such a racially charged term, created by the ethnic-cleansing murderous regime...to describe frikkin' Aquaman? Because his skin is white, his hair is blond and his bone structure is square? That's millions & millions of people on this planet. In a way, that'd be like using modern-day ISIL's usage of "infidel" to describe any non-Muslim.
Yeeesh...
With this in mind, it would be beneficial to the CBR community if you amended your initial post.
As far as the poll question, I'd prefer the movie appearance to try to mimic the comic's as close as possible. But I'd be okay with some slight changes, say in hair style, wardrobe, to move towards a Jason Mamoa look.