Charlotte, Queen of the United Kingdom (Seres Pacem)

Charlotte (Charlotte Elizabeth Diana; born 2 May 2015) is Queen of the United Kingdom and the commander-in-chief of the Royal British Defence Force. Charlotte is the fourth British Queen regnant, or female monarch, even though Pre-Union England had four officially recognized female rulers (six if Lady Jane Grey and Empress Matilda are included) and Pre-Union Scotland had four.

Charlotte was born in 2015 as the second child and eldest daughter of the then Duke and Duchess of Cambridge. She was educated at Thomas's School in Battersea. She was about to start college at Eton College, when her father and brother were assassinated by a radical Scottish nationalist, and thus she became queen regnant at the young age of 18. At the time, she was the youngest head of state in both Europe and the rest of the world. Since all of the other Commonwealth realms had transformed into a republican system of governance during the reign of her father, she was the first British monarch to rule only over Great Britain.

Since her ascension to the throne, Great Britain has seen some major political changes, such as the reintegration of Ireland into the United Kingdom and the strengthening of the federal system. In 2036, she married Prince Alexander, Duke of Södermanland, a member of the former ruling family of Sweden. This was the first time that a ruling British monarch married a foreign royal since the marriage of King George V to Mary of Teck. Alexander is a highly influential figure in British society, and it is rumored that he is the power being the throne. Charlotte and Alexander have seven children together.