There is no shortage of half spider ladies, Arachne or what ever. But comparably few bottom half scorpion top half human ladies. The only one I can think of is Scorpioness Najka from dark souls 2. Is it because Spiders are much more prevelant around the world than scorpions? or because spiders can do more unique spidery things than Scorpions can do unique scorpiony things? Yall know any decent stories with half scorpion characters?
(Tsuru robot passingby and giving analysis on humans, again)
1) Insectoid, chitinous shell/carapace = not good to hug
2) Poison
3) The big tail is intimidating
4) Spider have a mainstream positive image of "eating bugs" unlike scorpion killing
5) The holes arent well known
6) No popular representative charactive, unlike Monster Musume having once big booby arachnid female chara
7) Female spider ladies, are "yanderes" hence popular
7.1) They eat their male compatriots (same like the mantis) = yandere-like
7.2) They are predators eating small bugs = yandere-like
7.3) They are hunters using webs = insidious = yandere-like + spiderman reminding
8) Some people find spiders "cute" > very rarer for "scorpion"
8.1) Its possible to get spider pets, scorpions possibly too (unsure)
8.2) Spider webs can be useful and very op material
9) Fluff spider > hardness of scorpions
10) Spider = very horny = lot of babies
11) Possibility of plot writing with a spider lady, unlike "scorpion lady" (they got big tail, poison, live in desert habitat, end)