20th Century Boys has more twists and turns than you can count and it pulls no punches when it comes to waving "Bye-bye-bye" to main characters. Unfortunately, in my opinion, that was one of this film's drawbacks, the characters. There was at least a dozen characters to keep track of and it becomes a bit daunting figuring out which friend is which and who is who. It wasn't physics or anything but careful attention to the film will be required.
Outside of that, 20th Century Boys was thrilling and the production design fantastic, my 11-year-old loved it and I was thoroughly entertained. Decent dialog? Check. Meaningful character arcs? Check. Heartwarming moments? Check.
After having the privilege of watching the first and second films in this series, I'd say I'm a fan of the 20th Century Boys series and I'm undoubtedly looking forward to the third installment slated for fall. This first installment can indeed be a slippery beast if you don't pay attention but if attention span isn't a problem for you and a bevy of "Who the hell was that again?" characters don't bother you, you're in for some major entertainment! I honestly couldn't find anything that I didn't like about this film, really. Sure there were quite a few "childhood flashbacks" but they're necessary so suck it up, plug it in and have a ball! Hopefully when this hits the states it's not trimmed down by an hour for the ADHD crowd.