For my birthday I got both Rayman Origins and Rayman Legends (along with some other games). I decided to give Origins a try first, since it was released first. I finished the first world, but was just getting frustrated and angry with it, so I decided to just move along to Legends instead, and I'm glad I did.
Sooooooooooo much better it's not even a contest. They completely fixed up the total mud controls so now the controls are tight and predictable, so now 90% of my deaths aren't from fighting the controls. The enemies don't do that stupid bubble thing that screws you over, the punching doesn't send you flying into the wrong spot, it doesn't have the timed glowy things that disappear, there are more things to find in level, the level design in more fun, the music is better, it's just all around better. I'm excited to get into this one now.