Best sequel?

[Glaxar]

I thought Back to the Future 2 was the best sequel ever. I hate most sequels, but Part 3 was, in my opinion, the worst thing I've ever seen!
That's just my opinion though. so my pick is Back to the Future 2

[Raffles]

I will surely never forget the scene with the baby in the jar.  I've seen last hero, the one with jet li dressed as a chicken fighting the big snake or whatever at the end.  Some very cool stuff in that one.  I like kung fu with the flying around and stuff.