Looks like a group of Independent filmmakers have meticulously created a solid lookbook for Marvel's first anti-hero. After some poking around, I found that they've released (what looks to be) all of their promo images and a story/concept for Namor.
They have a website up and running titled "Project Bluefish" that includes poster art, some BTS pics and info on their planned trilogy if it gets green lit! The about page includes mini bios; the Director has worked as a consultant on X-Men DOFP, the make up artist/costume designer worked on Tron: Legacy, MOS and is the son of the legendary Bernie Wrightson (co-creator of Swamp Thing) while the writer/actor has had stints on BET and tons of indie productions. They don't have any social media happening which makes me think maybe they're not exactly public with this yet, but the website is obviously not password protected and there's a press release on Newswire that says otherwise. I've reached out to them and am hoping to get some more insight on their project and what exactly it is they're doing.
http://projectbluefish.weebly.com/