I enjoyed A Different Man, but it fell a little bit short of my expectations because there was so much hype surrounding it. It was good, a very A24 type movie, but not the kind of movie I'll be revisiting very often.
Sebastian Stan is great, but I never admire an actor who has the task of playing a bad actor. He manages to pull it off well, while also doing some solid acting aside from that. Renate Reinsve also had the unfortunate task of playing an unlikeable character, which just seems to be her resume, but again she did well. It's hard to actually rate Adam Pearson as he is such a unique actor and the role was a little bit overbearing, but I certainly enjoyed his performance.
The story felt a little like Adaptation. (2002) at times and even a bit like The Shout (1978). I'm not quite sure how I feel about it on the whole yet, as the ending was somewhat interoperative. It's a movie that will take some digestion so my rating may change later.