Yes, she is. :3
Warning: Homestuck Typing Quirks Ahead! Also, lazy Unshaded doll. I kind of like the unshading though.
Base by TheHWord on deviantART
guy2 guy2 how do ii home2tuck
This is Enkidu Gamesh - so named for the Babylonian Gemini pair, Enkidu and Gilgamesh, who were best friends up until Enkidu's untimely death. In the AU!HomestuckRP that my friend Rich is running, the world is basically run by clones of the heroes - be they troll or human - and the nonclones are forced to live underground. Enkidu is trained by Solluxander Captor himself, the Mage of Doom and P2iioniic Extraordiinaiire, and had been hiding in Terezi's old treehouse until a recent spate of events shoved her into teaming up with Vanatas, a mysterious Court Jester whose sign is unknown and Karkat, Equius, and the mysterious juggaloPrincess - Gamzaa Peixes!
Enkidu is a high class psionic, nearly on Sollux's level, and is one of few non-clones to live on the surface largely because she has spent her life in isolation, living out in unpopulated zones. While most clones are expert programmers like their Patron Troll, Enkidu can't even read the most basic ~ATH programming codes and is actually an excellent scientist with notable ability in such branches as biology and genetics. She is Seer of Doom and the Purveyor of Baked Goods (EG: She's the new Batterwitch).
For those that understand none of this: Good. That means you can start reading Homestuck now.
Her Trollian handle is tentativeAuthorization
and she talk2 very much liike her Patron Troll 2ollux, but when 2he get2 two 2tre2sed out she'll drop the typing quirk, though her speaking lisp becomes much worse.
Her eyes and psionic powers are a Secondary Triad to her blood color, mustard yellow - just as Sollux's three colors, red-blue-mustard yellow, are the Primary Triad.
Her hair looks like that because let's face it, guys, if you have crazy psionic abilities, your appearance is the LAST thing you worry about because it's always gettin' all up in your hair and messing up your perm. *smacks self* Shutting up.