Ultron.

May not be the worst, and it’s important, but just annoys me every time how bad most of it is (especially since it is important to the universe).

Agree Iron Fist is nigh-unwatchably bad.

Thor 1 is the movie I watch if I'm not feeling well and need to sleep.

Captain Marvel bores me the most. Endgame or Ragnarok are the movies I have the most problems with.

My least favorite movie is Guardians of the Galaxy Vol. 2. Tbh, I liked Captain Marvel, and I thought it was pretty good despite it not being one of my top favorites.

Ragnarok

Well it's not Dark World because I actually like that one. For me it would have to be Doctor Strange. I have so many problems with that movie, mostly subjective.

Ragnarök and iron man three-hee. I hate these with my whole heart.

The Incredible Hulk

Spider-man Homecoming..

They recast Bruce Banner. That's one of the reasons I didn't like it as much.