Solas as mentor in DA4!
Yeah I'm being silly. The only way that would work is if somehow midway through the game he's no longer the villain of the scenario. I have the feeling that after DA4 he's going to be dead or at least indisposed/never appearing in game again, and that's a shame because of all the lore info he could share.
More seriously, I would love to have an Avvar companion. No one else enjoyed chilling out with Thane Svarah Sun-Hair? I'm aware that the Jaws of Hakkon DLC wasn't everyone's favorite, but I loved the lore it added. So much lore! Avvar are quite interesting culturally, so if one were willing to accompany us outside of the Frostbacks, I'd welcome his or her aid.
And we need a mabari. I know we're going to Tevinter. I don't care. I'm still Fereldan at heart. Gimme my puppy! And if I cannot have a dog, then give me a cat.
I can't think of any characters I'd just absolutely have to have return in DA4. Dorian seems likely. I don't think we're going to see Varric again, though. Cassandra, Vivienne, and Leliana all appear to be spoken for since they could be Divine and the only reason the Divine would appear is for diplomatic reasons. More likely our new spymaster will be Charter or Lace Harding.
I would like to have a double agent or even an outright infiltrating spy in our party, probably Solas's agent. Even if you go to great lengths to avoid spies coming aboard, you can fail or you can recruit the wrong person. It'd make for a good story to see their moral dilemma and inner struggles play out as they decided who their loyalty ultimately belonged to. Better hope you treated them well and earned their respect, or they'll turn on you in a critical moment...









