8.75 of 10.0
The movie stresses the enormous responsibility of the central characters with great special effects. The franchise is a true distinction from all other Marvel movies. They ARE the protectors of the freaking galaxy. And they protect it while playing to a laugh track.
That's my main issue with the film. To me, the humor was a bit forced in the first third to first half of the movie. It felt to me like the script was trying too hard to be funny. The initial jokes were not missing the mark entirely but I was chuckling more in the beginning than laughing out loud.
I wish the Gamora/Nebula sub-story was fleshed out more or removed all-together. On the other hand, I thought that Ego's (played wonderfully by Kurt Russell) story wasn't thorough enough. All-in-all, GOTGV2 builds really well upon the cosmic theme that began in the first movie. I think that it helps solidly set up the upcoming Infinity War movies.
Loved Pom Klementieff's portrayal of Mantis. She nailed the character in my opinion. I don't think the Guardian movies would be nearly as good without Bradley Cooper doing Rocket's voice.
My advice for anyone who hasn't seen the movie: don't leave without seeing the ending credits. There are five cut scenes at the end. My favorite involved Star-Lord and Groot. It wouldn't surprise me if a lot of parents agreed with me.