Easily one of the dumbest movies I've ever seen. I guess if you just want dark gritty action, are able to turn your brain off, and think "Mad Max meets The Hunger Games on a Train" sounds like a great movie, have at it.
This isn't science fiction, it's yet another stupid comic book movie. Nothing about it makes a lick of sense, every frame insults the viewer's intelligence and the whole thing is just jam-packed with overdone cliches. I honestly can't fathom why this movie has so many positive reviews.