They're both great.
Those Bane one-liners.......
But in the end, The Avengers was better. It was good old fashioned fun. nikkas take movies too fukking serious now. So, in a series of movies about a billionaire that dresses up as a bat to fight crime, you're looking for PERFECT logic? fukkouttahere.
The Avengers didn't take itself too seriously, and was able to come off as entertaining.
shyt blew up
Whedon laced everybody with at least one or two funny lines
RDJ basically performed the whole movie with the
face
Throw in the decent bits of character interaction, and it's a good, fun movie.
and these nikkas had a Helicarrier!