Yea by all means, dump a whole load of snowflakes right in front of us just as we started to head out, that will encourage us the readers to continue to perform the very act that make us classified as readers
Yes for the most they may look different, which means no, they are not exactly the same, but when you dismiss the minor details that don't really mean much, i.e., their respective appearance, you essentially are stuck with nothing but dirty water (round about way of saying they all acted like prepubescent prickly pricks)
I mean I get that this is an advert for a novel or w/e, but seriously, let us get to know the actually important characters first, before showing us the various walking & talking obstacles they will eventually be forced (by the author) to deal with