Appearance of Little Sisters
Overall was mightily impressed by the sequel. I haven't played the 1st game for a good while, so was great to revisit this universe.
One thing I noticed however was how the little sisters were almost 'prettied up'.
In the first game they are gaunt with freakishly large eyes, and are quite disturbing. they definitely look far cuter in this game, which made them less creepy for me personally. Looked like grown women's heads on childrens bodies, which in its own way is slightly disturbing.
Overall great, but I want to go back and play the original again to remind myself of the differences.