

The Golden Company is only formed in 212 AC so Dunk and Egg could end up in it before it's even widely known as a Blackfyre front.

The question is, how will we see it? I think it'd be important to see them before the Third Blackfyre Rebellion (possibly as a lead in to it).

It'd be great to see the early Golden Company since we've seen them in the main series, and see Bittersteel since we've already seen Bloodraven and both of them have such huge roles in the history of the world. So they'll go to Essos at some point! And I think there's a very good chance they might even join or see the Golden Company and see Bittersteel. But one of the planned future stories is called The Sellsword, which is vague at first, until you read the afterword of A Knight of the Seven Kingdoms From Dorne to the Wall, their journeys will carry them across the length and breadth of the Seven Kingdoms, and even beyond the narrow sea to the Disputed Lands and the shining cities of Essos. I'm sure we'll see the Third Blackfyre Rebellion and the Fourth, among other things.
