Cersei Lannister, a character from the fantasy novel A Song of Ice and Fire.
Cersei is the eldest daughter of Lord Tywin Lannister and Joanna Lannister, and the twin sister of Jaime Lannister.
When the story begins, Cersei is the wife of Robert Baratheon and has three children: Joffrey Baratheon, Myrcella Baratheon, and Tommen Baratheon.
After the Usurper's War she married the new king Robert Baratheon and became the Queen of the Seven Kingdoms.
In the original plot of HBO's American drama adapted from the novel - Game of Thrones - due to the successive deaths of the legitimate heirs of the Baratheon dynasty, Cersei became the first queen of Westeros.
Played by Lena Headey in the TV series.In the fourth volume of the book, A Feast for Crows, Cersei becomes a POV character.
