How Cole Became Human - Dragon Age
So in the Dragon Age Universe, amongst the countless, countless amounts of Abominations, demons, and spirits that end up on the physical side of the Veil, there are only two known cases where the beings that crossed turned, not into abominations, or a physical form of their fade self, but into actual people, with motivations, dreams, desires, fears, and all that comes with being a human being.
Cole, a spirit of compassion.
And Harren, a desire Demon.
Both of these are very, very interesting for a whole host of reasons, and the question of why these two turned out the way they are, are many.
The fact that this is not limited to either spirits or demons is interesting on it's own, but exactly what it was that made Harren so unique is hard to say when we dont know anything about his past other than the fact he presumably was pulled across the veil by the desires of his current lover Wade withouth needing a body to inhabit, and it all developed from there.
However, we can make some educated guesses from looking at Cole's past, and pinpoint the moment he turned from a spirit into a person.
Now anyone who has played inquisition knows Cole as a troubled, but well meaning cinnamon roll, who deserves the world. Knowing how he is now, it's easy to imagine his past as a serial killer murdering mages who wanted to die as a completely well meaning, but ultimately, terribly misguided soul
The truth however is much, much murkier than the image cole unitentionally presents in inquistion.
Cole during his days thinking he was a ghost in the White Spire and not knowing what he was, was a far, far darker creature than one might assume.
Now the actual, underlying motivation that Cole presents is true, his main reason for killing the mages was him believing that they really did want to die, and that he could help them by doing so... but that is not how Cole in the moment thought of it.
It's just how he in hindsight looks back at all of it, and has analyzed his own actions and the reasons behind them.
In the moment though, Cole didnt know anything. he didnt know why he was doing any of it, not truly. He felt that he was "Real" in those moment, that it was something he had to do in order to not cease existing basically.
He was terrified of ceasing to be, not knowing what he was, but killed the mages because he felt he had to do it, withouth really knowing why. When Cole speaks later of now knowing it was wrong, he isnt just talking about the fact that he stupidly missed that there were other, better ways to help people, but also just how misguided his complete lack of understanding and ability to affect his own impulses were, and the catastrophic results that lack of self control and knowledge led toi.
He was not withouth kindness and more noble trait, but Cole in Asunder, is a far, far more sinister, dark, cowardly and frankly disturbing individual.
even after his character development, the Cole at the end of Asunder, when he is confronted by Lord Seeker Lambert, and forced to confront what he is, seems a far, far cry from the Cole of inquisition, as the mocking of Lambert breaks him, breaks the belief that there was ever actually a cole, that he was anything but a stupid spirit that had convinced himself he was a person.
Which leads us to the moment that Cole actually becomes a person, in the time period between his banishment by Lambert, and the epilogue of Asunder, where he confronts, and kills the unarmored and unarmed Lambert.
The young man leaned close, his expression one of deadly intent.
"There was a Cole," he whispered.
"You forgot him in that cell, and I heard his cries when no one else would. I went to him, and held his hand in the darkness until it was over. When the templars found him, they erased everything to hide their shame . . . and I was helpless to act."
Sorrow, and perhaps even regret, crossed the young man's face, but only for a moment.
"I'm not helpless any longer." The words sent a chill through Lambert's heart.
"What do you want from me?"
The young man smiled coldly.
"I want you to look into my eyes."
Cole's actions here lines up perfectly with the later confrontation with the man who murdered the original Cole, a seething, burning rage, and making the choice to murder that son of a bitch with extreme prejudice.
And yet despite doing something that is completely, totally against everything that compassion is, Cole does not become a Demon.
at all. Despite all traditional knowledge about spirits becoming demons telling us that Cole should have become a demon here, he doesnt, despite his own fears.
And the original plans for his personal quest also adds to this, because there was going to be a choice to let him murder the piece of shit that left Cole in that cell... and he would not become a demon as a result, despite Varric and Solas fears during his quest.
Because it is his choice to do all of it. Spirits change when their original purpose is twisted by the direct actions and feelings of an outside force, usually a host, or a summoner... but there is no such here, either when Cole murdered Lambert, or in his personal quest.
Now you have the option of having Cole backtrack, become a spirit again by siding with Solas limited understanding of the situation, but im not here to talk about that route.
Im here to talk about the other route, where you reaffirm the path Cole Chose to go down when he killed Lambert for all his many, many sins.
He wanted Lambert to die, and he went through with it, all on his own choice. and by doing so he completely changed his very nature. We dont know how Cole learned about the details of the original cole, but it was the discovery of that path, and the resulting actions he took from that path, where he completely rejected the nature of what he embodied, that Cole became a true person, and changed his nature down to his bones.
With this in mind, it's not hard to see how Harren went down the same road.
Harren's entire dynamic with Wade, is that he is the businessman of the relationship, he is the one that has to reign in the genuis of his boyfriend in order to keep their business running, so Wade doesnt have to go back to "Living on Gruel".
In other words, he had to make a personal choice of his own free will, to act the complete opposite of a desire demon, just like Cole had to.
And the moment he did that, he became an actual person, with all the contradictions that involves... just like Cole did.