I definitely believe that they are planning to continue his story. I just really really hope that it is with the current inquisitor!
(btw spoilers below for the very very end of the story, so if you havent completed the very last mission then -beware-
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Here are some things I have observed:
at the end when my inquisitor spoke with Leliana about him, she said something along the lines of "he might have left because he had no choice, he might turn up at any moment", with my inquisitor giving a hopeful "maybe", this sounds like foreshadowing for his return in some way?
he even states at the end while standing at the top of the steps that "what we had was real"
I would have taken that as the final blow to the relationship, considering he is referring to it in the past tense now...but at least he says that he was staying true to it while it lasted. That now he needs to right some wrongs or take care of matters in order to not hurt the inquisitor even more.
YET i am still REALLY hopeful for the relationship considering Bioware has done something like the Witch Hunt DLC before...maybe, just like throughout the entire romance, the inquisitor will keep pushing her affections, and pushing, until he accepts his happiness. After all his main fear in life is "dying alone", an obvious boon to the romanced characters right there.
as a side note, i personally believe that he is not a vessel, and that he is the real deal--the wolf. in earlier conversations he mentions how the ancient elven race was actually immortal, which makes sense considering that the elves we met in the temple of mythal seemed to also be immortal. Those elves said that the inquisitor had awoken them from their slumber, and at the very end, solas mentions being too weak to open the orb himself after his own slumber.
linking this back to the idea that the gods in this world are actually legends turned to the idea of gods aka likely powerful people that had done incredible things. when you think about it, i wonder if our own inquisitor will be seen as a god by the people, thousands of years into the future? considering they were hailed as the herald of andraste on top of it all?
anyway, hopefully that all made sense, i just finished a playthrough with a solas romance and this thread was a great read to help me with...being such a fangirl for solas
BIOWARE. Closure. Please? 