not by virtue of them being official, but in the way they're drawn. they have that quality about them, this presence that is imposing in a way one struggles to describe.
perhaps it's because they are perfect. or rather, designed to be perfect. traditionally-skilled artworks that let technical talent beat individual expression - or otherwise perfectly functional model and reference sheets.
rarely does it appear the artists are having fun when drawing them, for fear of being off-model or otherwise damaging to the subject they depict. this must be a liability in the corporate environment which makes this art.
it wouldn't do one good to bring attention to a billion dollar brand... but then most of the works appear so non-controversial that one wonders why they were published at all.
personally i enjoy the simple beauty of indie artists. what do you think official art is good for?
Updated by Dyrone