The same reason why Superman Returns did so poorly, they tried to incorporate too much story in a world where the characters rely on action more than story for success. They also fucked up on the villain by not giving us a fight scene that shows off the characters true potential...they should have made the movie about Sinestro teaching Hal with Hal eventually discovering that Sinestro has been abusing his ring as a conquerer, which would have resulted in a couple epic battles between them with a great finale at the end.
Black Women Are The Most Beautiful Women On The Planet.
"In video game terms, RPGs are games that involve a form of separate battles taking place with a specialized battle system and the use of a system that increases your power through a form of points.
Sure, what you say is the definition, but the connotation of RPGs is what they are in video games." - dtewi