When I heard about the Tyler/Voq theory, I did not like it at all. I am totally convinced it is true (primary because of issues with Voq being so separate from the main "action" and with Latif looking like he could be under that makeup), but I didn't like it. The inherent conflicts between a knowing spy Tyler and Burnham/Georgiou/T'Kuvma/psudeo-canibalism are just too much. I couldn't enjoy watching a character who we are supposed to see as a POW/PTSD victim and who supposedly has a romantic relationship with Burnham end up being a spy all along. That kind of thing only works when the audience is supposed to know the truth (like Bond seducing a girl and having her die tragically) and is somewhat on the spy's side. It especially doesn't work with Voq because of his fanaticism about "remaining klingon". I couldn't "track" with a character set up like that who violates everythign he believes in to do this kind of spy thing. If there was some alternative explanation...
Ok that explains that to a degree...I take it then he would be some sort of Manchurian Candidate then? That some trigger would activate...Because otherwise if he has no knowledge of who he is or was then what is the point of him infiltrating starfleet? He would have no idea of his mission or cause...
Here is that alternative. This is what I think would be the only valid way to pull this storyline off. Plus it makes sense that Voq who has such strong feelings about "remaining Klingon" would thus have strong internal conflicts once he is triggered and remembers his true identity. It adds to his character arc. Plus it all fits in with the Discovery theme of discovering your enemy's nature and discovering yourself.
I just started watching TOS Errand of Mercy. Have been catching up on the old series because it's been far too long. Well, anyways, it turns out that Kor is the front and center Klingon and he boasts about a "Mind-Ripper": a device the Klingons can use which strips the victim of all of their knowledge and memories. It's essentially a way to gain intel. If they have the tech to do that, then I don't doubt that it's possible they could also re-implant those memories in a different mind...
This would be an awesome connection if true. I think the Discovery writers are up to having this knowledge and connecting it to this story. Good find!
Putting aside all other considerations, a key reason for why this theory is silly has to do with the practical and logistical realities of Starfleet service. Lorca being who he is, he's likely going to want to use Ash Tyler as an asset, which means checking his service record and talking to people who would've served with him, making this kind of deception impossible to maintain.
+
That doesn't stop there having been a real Ash Tyler that the Klingons captured and "mind sifted" for information. Any blanks, he could attribute to PTSD.
I think this covers it. The Klingons captured a real Ash Tyler, ripped his mind, implanted those memories in Voq as cover. Any remaining issues/discrepancies/missing portions are covered via the trauma of being a POW/PTSD/torture. Also, the Klingon torture stuff could cover genetic abnormalities if it is said Tyler was experimented upon.
Now for my own additions:
- It was a little clumsy how L'Rell name dropped the House of Mokai's "other" names: deceivers, liars, etc. When I watched "Butcher's knife..." for the third time, that line stuck out at me. Seems like there is a heavy point to that.
- The "six month" pause while Voq and crew sat stranded repairing their ship: I think this is a little deception by the writers to make us think there isn't enough time between "Butcher's Knife..." and "Choose Your Pain" for Voq to become Tyler. We are meant to think that though we don't see Voq anywhere, that he is off at the House Mokai "sacrificing everything" and that we will see him later. First it doesn't make sense that everyone would wait so long to come back to the Binary Stars to get the cloak, second, they mention it two separate times but only in dialog, not in "objective" scene-setting on-screen text. Maybe having everything in the native Klingon will have this one big payoff that in Klingon "six months" isn't the Federation's "six months". I know this last bit is a stretch, but so be it, and hopefully there is some good point to having all the Klingon scenes in the native language and it would answer the long gap before getting one of the most important technologies in the war - which is my biggest annoyance from "Butcher's Knife..." Again, I know this is a stretch.
- And this addresses how/why the main adversary (Voq) would have their entire storyline (so far, and for the foreseeable future) take place entirely separately from the Discovery crew. Secretly they are together more of the time.
So in summary, I didn't like the theory coming in, but I see there is good promise in these alternatives and potentials, and I am looking forward to seeing it play out.