Armeca

Armeca is a recurring character in the first and second seasons. She is played by guest star Sahara Knite and debuts in "You Win or You Die." Armeca is a prostitute working in King's Landing.

Background
Armeca is a prostitute working in a brothel in King's Landing owned by Lord Petyr Baelish.

Season 1
She is 'tutored' by the newly-arrived Ros, while Petyr lectures them on the art of seduction.

Season 2
She continues to work for Lord Petyr Baelish and feigns ignorance of the common tongue to appear exotic to her customers despite being from Flea Bottom in King's Landing. Ros is aware of her using this ploy. She is present at Lord Baelish's brothel when the gold cloaks, led by Lord Janos Slynt, appear to find Mhaegen and kill her daughter Barra, one of the late King Robert's bastard children. When Ros is to upset to work because of this incident Lord Petyr assigns her customer to Armeca, who has only just finished with one of her own. Petyr mistakenly calls her "Aremca"

In the books
Armeca is the second character (after Ros) created specifically for the television series and does not appear in the novels.