Tommen Baratheon

KingTommen I Baratheon was a major character in the fifth and sixth seasons. He initially appeared seasons On from Callum Wharry, who played the character briefly in Seasons 1, debuting in "Winter is Coming". Tommen was the younger brother of King Joffrey and Princess Myrcella. Though legally the son of the late King Robert Baratheon and Queen Cersei Lannister, his true father is Ser Jaime Lannister, the Queen's twin brother. His sole biological grandparents, Tywin and Joanna Lannister, were also first cousins.

After his brother's death during his wedding to Margaery Tyrell, Tommen assumed the throne under the name of Tommen of the House Baratheon, the First of His Name. After witnessing the destruction of the Great Sept of Baelor and learning of all the casualties, Tommen commited suicide by throwing himself out of a window in the Red Keep.