Kiwi Farms

Salamanderkin, found at http://salamanderkin.tumblr.com/ or her main blog, http://yamemeda.tumblr.com/, appears at first glance to be fairly typical for Tumblr. However, she is actually a truly exceptional individual even by Tumblr standards. Like many Tumblr cows before her, she is an otherkin, as well as a fictionkin, which is (I shit you not) someone who believes they are a fictional character. This is pretty common on Tumblr, unfortunately, but what makes Salamanderkin stick out is that she claims to be no less than twenty characters and animals at the same time: http://salamanderkin.tumblr.com/kinfo
And just so she can be an even bigger special snowflake, she also has a number of alters, which are pretend multiple personalities: http://salamanderkin.tumblr.com/alters
And here's all the information on her made-up genders and self-diagnosed mental disorders: http://salamanderkin.tumblr.com/about
And here is what she looks like: http://salamanderkin.tumblr.com/post/111918774796/i-see-no-difference

Salamanderkin is constantly "discovering" new things she is otherkin of. She herself admits that she finds new "kintypes" from absolutely anything she becomes interested in. She truly believes that if she thinks about a character a lot, dreams about a character, or likes a character in general, then she is that character. She also frequently mentions her own bizarre behavior in real life. For example, she has the constant urge to eat gems and jewelry (since she claims to be a Sableye, a Pokemon that eats gems), and hallucinates characters from Five Nights at Freddy's wherever she goes.

It's hard to tell if she's genuinely batshit insane, just another Tumblr attention whore, or something in between, but she's an exceptional individual any way you cut it.