Uh, Roman is like the worst, imo.
I don't know how to translate this, but if you understood Bosnian, I'd say he's "njanjav", which is something like... Just meh, something like a child look, he looks way too sensitive and watching at his eyes, I always think I'm watching some child, which is... weird.
Kurt is the coolest, his beard is quite nice and he has a nice apperance. :]