"Derek as Khal Drogo (but set in snow beyond the wall) and Stiles as Daenerys Stormborn (although he's a greenseer of the Children rather than a dragon)."

The thing about Karkat Vantas is, he might be a pompous, noisy windbag with an inflated opinion of his own importance, and if he was suddenly struck down by some kind of vicious troll laryngitis the universe's total amount of chill and quiet would suddenly go up three levels... But turns out he's also a great fuck.