I think the best is Jimin
I think the worse is Jin or Rap Mon, thats if we're talking about the whole dance flow to the wave? But Rap Mon always has the most fun facial expressions. ><
Weirdest: idk...I can't really see Suga at all, so I'm not sure what he really looks like doing it. If I had to pick one, I would pick Jin. Sorry Jin! it's not BAD, but if we're comparing it to the others then....yeah.