If Polyjuice Potion worked in a different way that didn't require a DNA sample, such as the hair of the person you're imitating, who would you go as using Polyjuice Potion? It still tastes like goblin piss, but it relies more on your thoughts while you're drinking the potion, so you can temporarily turn into the spitting image of whoever you want to dress up as. so who would you go as?

I first thought Superman, then Vegeta or Goku, maybe Tien.