Cersei Lannister

Cersei Lannister is a fictional character in the A Song of Ice and Fire series of epic fantasy novels by American author George R. R. Martin, and its television adaptation Game of Thrones, where she is portrayed by actress Lena Headey. Introduced in 1996's A Game of Thrones, Cersei is a member of House Lannister, one of the wealthiest and most powerful families on the continent of Westeros. She subsequently appears in A Clash of Kings (1998) and A Storm of Swords (2000), and becomes a prominent point of view character beginning with A Feast for Crows (2005)…Wikipedia