Everyone from casual horror fans to hard-core “found footage” aficionados was sufficiently impressed with co-writer/co-star/director and co-writer/co-star Mark Duplass’ 2014 indie horror effort Creep — this armchair critic included — to form a sort of impromptu “whisper campaign” in its favor that saw it end up punching well above its weight class and really leaving a strong and distinct mark among the always-bulging throng of low-budget horror offerings overpopulating the various streaming services we’ve all come to rely on to meet our entertainment “needs” on a monthly basis. It became, in short, a nice little success story. But I’m not sure that anyone — even, and perhaps especially, Brice and Duplass themselves — figured that an honest-to-God sequel would ever be in the offing. And yet here we are, three (okay, closer to four now) years later,  and Creep 2 is upon us — backed by Netflix and Blumhouse financing…