Hello! I'm Jen and I'm new! This gal is Sydney Sage from the Vampire Academy/Bloodlines novels by Richelle Mead (same as Rose, Lissa, and Adrian).
She's an Alchemist. They're a group of humans who work to keep the existence of vampires from the rest of society. They have very rigid beliefs about vampires and magic and how unnatural and evil they all are. She has a golden lily tattooed on her left cheek.
Buuuut Syd's a little different. Or, well, she's becoming different. She's loosened up a lot in her attitudes towards vampires and magic use in large part because it turns out she's kind of a witch (and by that I mean, she can cast spells and whatnot).
So anyway, she's a bit complex. She also struggles with some disordered eating habits, but she's been working on those. If it ever comes up in game, I'll warn for it.