ASOIAF Characters not in "Game of Thrones" by Crow-T-Robot

Question 9

Quentyn's sister Arianne doesn't make it to the show either. Thus, there's no appearance for this rogue "Darkstar", the Knight of High Hermitage, a member of the cadet branch of a famous Dornish house. Hard to say whether that works out better for Myrcella.

Gerold Dayne