Just watched this film on disc, and I was pleasantly surprised.
When I saw the first trailers, I thought that the whole monsters vs. giant robots thing was pretty hokey. All comparisons to classic Japanese monster films, Transformers and Power Rangers aside, I found Pacific Rim to remarkably entertaining -- somewhat reminiscent of the first RoboCop and original Starship Troopers, without the graphic violence found in both of those Paul Verhoeven offerings.
While Pacific Rim special effects (which are stunning) definitely take center stage, the movie incorporates a lot of redeeming elements, including likable characters, humor, self-sacrifice and even a touch of romance. Of course, the willing suspension of disbelief required to enjoy most scifi experiences must be fully engaged.
Have the descendants of Earth dinosaurs been lying in wait until man-made climate changes rendered the planet ripe for inter-dimensional invasion? Should we expect these bad boys to be equipped with running lights and EMP capability? Are giant, two-man, rock-em-sock-em robots defending coastal cities really a better choice than tactical nukes deployed at the source?
Does anyone really care?