Whew, today just got immensely better for me as the night went on. It all started with Godzilla.
I have to say first and foremost, I must say I loved the character development for this movie. Every character had a development, including the MUTO and Godzilla. Godzilla was just so filled with life that I loved every minute he showed up on screen. My favorite sequences with him were obviously when he killed both the MUTO, he just screamed with personality that it made me giggle, cheer, and clap like an idiot in the audience (ha)! I loved the work they had put into him. The struggling of his weight (as seen when he walks), his presence, everything! He legitimately felt like the most "human" or "realistic" Godzilla ever. I recall reading here that someone thought he grew weak from using his atomic breath (and supported this hypothesis with a quite interesting theory), but I felt it wasn't his atomic breath, just him growing weak from the consistent fighting. Him growing weak was perfect because the fight between the two MUTO did a number on him. I felt they did quite a number on him. Plus to have a building twice his size fall on him would sure in hell hurt, I imagine. I found that aspect to be such a nice quality and compliment to his character.
The MUTO were great monsters, their sheer power sure felt like a threat in my opinion. The female herself had a lot development as well. You could feel her distraught when she lost her young. The male had the least development, but he wasn't entirely lifeless. I think having these two be the main antagonist of the film and steal Godzilla's spotlight was perfect. Godzilla remained a mystery in the film, like everyone else here can perhaps concur. No one really understands him in the film. Him just being "there" leaves so much to be told in future sequels, which I find great.
The easter eggs.. so many easter eggs.. Oh Gareth, can I express my love for you? I really giggled at every thing thrown at us. "GO WHALES CO." if I recall correctly made me chuckle the most. Ha. A lot of Mothra references, which I feel would be perfect for her to be in the next film. I'll state more in a bit as to why.
The humans were great, Cranston stole the show I felt. I literally was in tears a bit when he was crying about his wife and how he deserved answers. You really felt the most empathy for him. I do wish he were the main character, but I am not upset that he wasn't. Dr. Serizawa was another character that I thought and still think that has so much potential. He seems to be a really dark character. He had so few lines in the film, but his face read so much that words were perhaps useless for him. Definitely hope he is in the sequel.
Overall, I have to rate this film a 4/5 and maybe after a few more times seeing it, it may be in my top 5 favorite Godzilla films.

uhh...