I like what the movies did to Mystic. They went with the whole human chameleon with scales thing, which I kind of like. I always felt Marvel mutants looked too human, and it kind of undercut their underlying premise. Don't get me wrong there should be a scale between somewhat human-looking and completely alien, but when the vast percentage of mutants just look like really fit humans it kind of goes against the whole idea that mutation makes you an outcast. I also liked that older drawings of Storm gave her more feline eyes.