Inhumans movie I think would offers us a more depth insight to the outer world of marvel' earth.It is filled with complex characters and stories.The relationship between the royal family is complex and deep and I hope it shows in the film.I always liked Black Bolt and Medusa they are the golden couple.Inhumans has a potential and I hope marvel knows to utilize them.
Kit Harnington as Black Bolt
Kit Harnington would be a good Black Bolt in my opinion.Marvel casts younger actor for their roles,and if they are going with a young lad for Black Bolt I recommend Kit.He is young and talented and able to carry a franchise.He can be convincing as strong,leading,silent type of characters.
Katie Mcgrath as Medusa
Katie is perfect for medusa in my ways.She is able to play dominating and controlling characters for example such as in Merlin and in Labrynith.I espacially liked her in Labryinth where she played a controling evil sister who resembled medusa in my aspects.Katie fits right in the majestic royal characters and medusa is perfect for her.
Iwan Rheon as Maximus
Iwan is amazing character actor.Maximus is an eccentric and unpredictable type of character.He is genuis and crazy at the same time.I can't see no other actors as Maximus rather that Iwan.he has played ramasey the crazy Ahole in got perfectly.A character with so much complexity and insanity.
Freya Mavor as Crystal
When I think of crystal,I see the pillar that holds the royal inhuman family.Freya is a young well esablished british actress whom I've seen her in The White Queer.Freya's role in TWQ resemble crystal a lot.Crystal is independent and freedom fighter.Freya played Elizabeth the second who resembled crystal.In the white queen;Queen elizabeth forced her daughter to marry henry tudor which reminded me of Medusa trying to marry off crystal to Ronan.
David Belle as Karnak
Karnak is smart,strategical,and wise.I keep thinking of an actor who could combine all of these and also have the necessary fitness and the age for the role.David a martial artist french actor came to my mind.I think he can pull of the fighting side of the character also the calculating side.
Jai Courtney as Gorgon
The problem with this casting is that Jai is playing a role in TSS,otherwise he would be perfect in my opinion.He was nice in Spartacus and keep on amazing me in action role.Gorgon is tough and physically demanding character which I think Jai could pull off.Just look to that beard!!
Joe Dempsie as Triton
This was a random choice from me.I know his work from GOT,and I guess I was very influenced by Kit and Iwan that I had to go with another GOT actor in the cast.Triton is the quite and the mistfits character of the rest.Triton didn't know he was not the only one of his kind;it took him a journey to find his species.Joe played the bastard son of robert who looked for his destiny in the show resembles triton in some way.