Human: Write a character description for a fantasy rpg: Geralyn Holokya is a Female Troll living in Stormreach. Assistant: 
Geralyn is a huge, ugly creature of four feet seven inches. With the exception of a small patch of cropped ginger hair above her forehead, she is completely covered in wrinkled yellow scales, like an enormous warty toad. An emerald studded ring dangles from her right nostril. On her left shoulder is a crude metal plate holding what might be a lockpick. Otherwise, there is no indication of any magical ability. She is dressed in tattered rags that look suspiciously like they've been pulled out of dumpsters behind various pubs.