A lot has taken place in only six episodes thus far in House of the Dragon. Old alliances have been broken, new friendships have formed, and the timeline has skipped ahead some 10 years.
With a leap forward in time comes the addition of several new cast members, including Emma D'Arcy, who plays Princess Rhaenyra Targaryen. So in order to become better acquainted and welcome them into the fold, here are some facts about Emma D'Arcy fans should know.