Marvel purist custom minifigures

Hi! Wanted to share and get some feedback on a few Marvel custom minifigures that I've been working on. Some have been inspired in shares here in the subreddit, YouTube or Rebrickable (Sp//der mech - https://rebrickable.com/mocs/MOC-165333/Ardent.Atlas/spdr/#details). Front row, left to right: Sentry, Hammerhead, Chameleon, King Pin, Jessica Jones, Mefisto, Quicksilver Back row, left to right: The Void, Mangaverse Spider-Man, Superior Spider-Man, Sp//der and Peni Parker Let me know your...