So like, I’ve only now noticed this but why are all the male yordles furry and more animal like but the girls are...well, girls. It’s not even to say the male yordles look cute, the little shits look like rats.... Come on Riot you can do better
The girls are fairly animalistic as well. They all have fur and big fluffy ears. Most of the male yordles just happen to be older champions. I also kind of attribute it to some kind of sexual dimorphism. Male Yordles tend to be "patterned" while most female yordles seem to be, universally, shades of pale grey purple. Sexual Dimorphism isn't uncommon and it doesn't bother me in the least that it exists in Yordles.
Edit to Add: For that matter, look at most of the girls; they have sharp fangs and "animal like" noses. Like, look at them:
Tristana; you can clearly see her nose a different color and there is detailing to indicate that she is furry; not to mention her hands have claws and so do her toes. You can also see her fangs right there. Lulu; A little older but still does the animal nose and the big, cat-like ears. She also has fangs and while they're smaller, claws. Poppy; Possibly the most animalistic. Has noticeable fur detailing on her ears and cheeks. She has a clear fang and her nose is also very cat-like/animal. You also can't see her hands but I'm sure she has claws.
Overall, the female yordles are clearly animalistic.
