Alright, y'all want to know my issues with Serkis, well, here you go.
Is Serkis entertaining? Yes. Does it look like he's having the time of his life? Yes. Is a hammy villain always a delight? Yes.
But I feel that he was way too over-the-top, and it didn't work for a film that was far less comedic than a lot of the other MCU movies. If he was in Ragnarok, or one of the Guardians movies, I could forgive it. Hell, Klaw and Hela together would have been absolutely epic.
But seeing him laugh every 10 seconds, bark and growl, and sing "What is Love" at random points just felt out-of-place, and clashed with all of the other characters. He still could have worked if some of his extreme psychoticness was played down just a bit, because ham is always a treat, but too much ham will give you a stomachache.
Besides, @MovieMan89 is in here, trying to argue that everything about Michael B. Jordan wasn't perfect. Y'all should get on his ass, not mine.
Anyway, moving away from Serkis, something that I absolutely loved about this movie that I don't think anyone mentioned was how good the chemistry between T'Challa and Shuri are. The way they played off one another, the way they joked with one another, the way they insulted one another, but out of love, was probably one of the few authentic moments of sibling relationships that I've seen in a long time. The "What are those" joke and the part where Shuri records T'Challa getting knocked out is totally something one of my sisters would do...if she was a scientific supergenius.