No... not gay... Just a cross between a Twilight character, a pro wrestler, and a professional brooding consultant....
Of course, 70's cartoon Thor looked pretty much like a gay muscleboy... so maybe this is an upgrade.
At least Mjolnir looks pretty cool... Plus, totally rockin boots and cape.
I'm still somewhat reserved about the notion of Kenneth Brannagh directing a comic book movie... I mean I love Brannaghs work in general, but I can't quite see Thor staring out at the audience and saying "There's a double meaning in that..."...
...Though... thinking about it... Damn, Thor really does look a lot like an idealized muscly version of a young Brannagh here... He's Benedick THE MIGHTY!!!!