Star Wars: Edge of the Empire
Cassiopeia Wong was a human woman, standing at 1.5 meters tall. She possessed a visible genetic anomaly resulting in some level of intellectual disability.
Cassiopeia Wong was born somewhere in the mid-reaches of the galaxy. A tri-21, she possesses 3 copies of her 21st chromosome, resulting in a visible disability that would have seen her executed were she born in a core world. She survived, however, reaching adulthood.
As an adult, she struck up a friendship with Gorn Vorrox, who she sort of worked for. She was operating out of Duro when she met the party.