I like McKay and Dex. I was actually one of the few people that thought he looked spot-on for Aquaman in Batman v Superman.
Yeah, Ronon would probably be my 4th favourite character. My room mate was actually with me when I met Davil Nykl (Zelenka) and thought he was such a good dude, my room mate was willing to watch some Stargate: Atlantis
. However he also wanted to see "Khal Drogo" in it, but Ronon doesn't show up until season 2, and he never made it that far.
In my opinion Aquaman typically does not look very badass, but Jason Momoa's Aquaman looks amazing. I think that's a version of the character more people will be supportive of, since classic Aquaman tends to get laughed at even by comic fans. The same room mate I just mentioned is a huge Aquaman fan, and after Momoa was first revealed in that promo poster, he asked me to rewatch the 2011 Conan
movie (I saw it when it was new, he did not and wanted to watch it with someone else). Since he liked Khal Drogo and the new Conan, he was then really excited for Momoa in Justice League
, but after Batman v Superman
(which he absolutely despised) he refuses to care about the DC film universe at all. I think he'll change his mind closer to the film's release though. Dude loves Aquaman too much not to haha.