- "I'm brokering an alliance with House Martell of Dorne. Princess Myrcella will wed their youngest son when she comes of age."
- ―Tyrion Lannister
Trystane is proposed as a potential marriage candidate for Princess Myrcella Baratheon by her uncle, Hand of the King Tyrion Lannister. The alliance with the Prince of Dorne is accepted and Myrcella is sent to Dorne as a ward of House Martell.
|Season Two appearances|
|The North Remembers||The Night Lands||What is Dead May Never Die||Garden of Bones||The Ghost of Harrenhal|
|The Old Gods and the New||A Man Without Honor||The Prince of Winterfell||Blackwater||Valar Morghulis|
|Doran Martell||Elia Martell|
|Rhaegar Targaryen |
|Oberyn Martell||Ellaria Sand|
|Myrcella Baratheon||Rhaenys Targaryen |
|Aegon Targaryen |
Oberyn's bastard daughters
In the books
In the A Song of Ice and Fire novels, Prince Trystane is the youngest son of Prince Doran Martell, the ruler of Dorne, and third in the Martell line of succession. He has olive skin and straight black hair. He is two years older than Myrcella Baratheon, making him about 12 years old when they are betrothed.
- Trystane Martell at A Wiki of Ice and Fire (MAJOR spoilers from the books)
|Lord:||Prince Doran Martell||Heir:|
|Title(s):||Prince of Dorne · Lord of Sunspear|
|Ancestors:||Prince Maron Martell · Princess Daenerys Martell · Queen Myriah Martell|
|Current members:||Prince Trystane Martell · Prince Oberyn Martell · Ellaria Sand|
|Deceased members:||Princess Elia Martell|
|Household:||Princess Myrcella Baratheon · Septa Eglantine · Ser Arys Oakheart|
|Overlord:||House Baratheon of King's Landing|