What would be the archetypes from this movie?

I am thinking of doing the movie "RockNRolla" for my archetypes, however i don’t know who could fit the description for a few of my archetypes. any suggestions?

hero

mentor

threshold guardian

herald

shapeshifter

shadow

trickster

Hero: One-Two
Mentor: Archy
Threshold Guardian: Uri
Herald: Either Johnny or Archy
Shape-shifter: Handsome Bob
Shadow: Stella
Trickster: Johnny Quid obviously