We do not know where the next part of the storyline is taking us, after a year long break of it, filling in some gaps. I personaly think that the nex part of the story will take us to the former lands of the enemy, like Rhûn, Harad, Khand or Umbar (and even if not the next storyline, at some point it probably will). I was wondering if we go there we could meet some friendly faces along the way, since we did make some friends among the people in those lands. The ones I can think of are Jajax and his brother from Umbar, Jarl Gurthilm one of the Variags of Khand, or the Haradrim prisoners we meet and help at Aelin Veren.
I was wondering, are there any more, who did I forget? And are there any friendly Easterlings (besides the refugees, who ww probably not see in Rhûn, since they fled the area)?