Her appearance:

She appears to be in her early twenties.  Built short and lithe, she moves with understated deftness and unassuming grace.

Her hair is a thick crow-black tumble, through which peek the points of her ears, a plain display of an elf in her ancestry.  Her skin is a golden-brown tan; her features elfin though a little plumped, with a snub nose, and a soft, generous bow of a mouth.

Her build at hips, rear and bust is well-rounded but not opulently so.

Her accent's that of Elturgard - Berdusk, to be precise.  It's picked up a few traces of other places here and there - notably, most Cagers would recognise a sprinkling of Sigil's influence in her speech.

She typically wears an old, small silver coin on a cord around her neck, its design unrecognisably blurred by many years and many hands' use.

Her identity:

Age: 21
Species: Half-elven
Gender: Female
Orientation: Pan, primarily sub

Her background:

A Berduskan orphan girl, grown up in that freewheeling trade-town's poorer quarters.  An inveterate thief, though one of indifferent skill; a would-be con-artist without the artistry.

A planar traveller by pure mischance, having stolen unknowing a portal-key that led her to the grand city of Sigil, wherein she made her way as an errand-runner and cutpurse until another seemingly-random portal through which she fled an outraged Hardhead, dropped her onto Sinifer's shores, clutching the aforementioned basher's purse but with little else left to call her own.

She's every inch Beshaba's plaything.  Bad luck and trouble tend to dog her steps, despite her fly optimism.  The flipside of her ill luck is an uncanny knack for survival.

Still, while Sinfar's been the ruin of many, it's been the making of many more.  Maybe her unlucky streak ends here.

Her lights:

Green:

Unlucky breaks.
Unwise decisions.
Unreasonable punishments.
Unsought intimacies (non-con, dub-con).
Unexpected alternatives (most things that aren't not red or yellow - she's open to go with the flow of unplanned occurrences).
Inhuman creatures.
Inhumane creatures.
Also consensual & brighter themes as interactions and events dictate.

Yellow:

Unfortunate ends (but see below re permanence).
Irreversible changes.  This one shades orange-red.

Orange:

Giving oral, when involuntary.  Not 100% out of the question, but almost never.  This is green when voluntary.

Red:

Infantile euphemisms for sex-related things.
Scat, filth, permadeath.
Pregnancy.
Inflation.
Server rule breaches.  This doesn't typically go into this player's lights as it should be obvious, but due to the more extreme themes permitted for this character, am emphasising that there is a line.