Age of Ultron, it was a fun watch

Honestly, I'd watch all four of them in a rerelease marathon combo if such was to be.

ENDGAME

Endgame with OG Avengers behind in a close 2nd, I have several small issues with Infinity War (like about 25% of the characters didn't need to be there including my girl Nat) and I'm not rewatching Brutasha on the big screen ever in my life.

Definitely endgame

Endgame and Infinity War were peak Marvel, so either of those. I like both the first two Avengers movies, but Endgame and Infinity War were just on another level

Endgame is the only one of these that I actually saw in cinemas. The rest I watched at home.

As a Side, if you don't count Civil War as a Avengers movie, Infinity War was my first Avengers Movie I ever Watched in Cinemas. The Other Two I saw at Home and I actually saw Age of Ultron before OG Avengers lol.

Probably either Age of Ultron, or Infinity war. The others are good, but I prefer those 2.

Not ENDGAME at all