Tony was great, as usual. I loved the beaten down look they gave Banner. It made the Hulk's superiority just that much greater.
I was a little worried on how BW & Hawkeye would fit into the mix, but was pleasantly surprised at how their storylines were written.
Everything just worked well.
Personally I love how they almost made Thor like the go to guy. He kinda flew down and helped Cap Widow, and Hawkeye when they were out numbered. In the Hulk and Thor fight, Thor was just trying to calm down Hulk, and he wasn't really phased by anything Hulk had. And that hammer uppercut that sent hulk flying was great. Hell, after Hulk through thor through the walls, Thor smiled, he like "hmm a challenge, I think I will play".
Not to mention taking out the dragon with his lightning in the final battle, making it explode and clogging the portal. That was probably the biggest display of power in the movie.
Come to think of it, we haven't seen Thor get hurt at all in the two movies he's been in when he had his powers. Even Hulk looked hurt at one point, when he looked up at ironman flying the nuke.
In the MCU Thor really looks like nothing can hurt him.
IMO best part of that final fight was not the tracking shot, whatever that was,
but when ironman shot his rays off cap's shield. The acrobatics cap was doing right before that, only to put his shield up for stark to bounce off of. Unbelievable.
That movie ****ing blew my mind. Now that I think back to it. Unbelievable. and as if it wasn't good enough,
Throwing Thanos there at the end, after being teased and hinted throughout the movie. fantastic.