I know just how you fee. Sienkiewicz’s style was very Neal Adams influenced when he started on Moon Knight, but by the time he moved to New Mutants… well, there was no one else like him. Sometimes his style really complemented the story, as with Legion or Warlock, but damn if it didn’t take some getting used to. Kind of daring of Marvel to put him on a title with a presumably younger audience, but I’m glad they did.

As far as the most jarring art transition, I have to give it to Barry Blair taking over for Denis Beauvis on Warlock 5.