As a european with only knowledge about Superman, Batman and Spiderman mostly the Avengers etc is just a blur of heroes.
I watched constantine as a stand-alone movie, I did catch that it was a cartoon (hellraiser, hellblazer?) but the movie, damn I like it. The style of "hell", the other side and the general progression of stuff, it makes sense in it's own universe. A lot of other comic stuff I just feel "anything can happen here" which makes for little tension and just all around action for the sake of action. Tranformers, Avengers, Guardians etc etc, I just struggle with investing in the story and characters. (I'm possibly getting old at 37yo, yo)
Just my opinion, maybe it's a bit like the original "the crow", a relatively simple story (nothing ground breaking) but just all around tight and true to its universe and art. I catch both movies in whole or in parts every time it's on as best I can. I love the simple but menacing danger of "the other side" starting to fight it's way over to our and the use of common objects like the cat to access the other side.
Again, most of all I love the "post atomic bomb blast" look of the hell/purgatory side. I'd love a sequel.