Ever since the reactor fractal was released, a good portion of folks cried out saying that Scarlet was the one responsible for the reactor blowing up. Other accusations also included that Scarlet shouldn’t even be here. While the latter can simply explained with a time line, the former actually perplexes me due to the dialogue for the story mission itself. But first, I want to lay down a foundation of what we knew of the Reactor before this reveal happened.
What we knew at the time was that there was an area in Metrica Province known as the “Thaumanova Reactor”. There are rescue teams on the outskirts of the reactor with multiple wounded. Portals were popping in and out and creatures from around Tryia were appearing seemingly from no where. Talking to some Asura, all they knew was that the reactor blew up suddenly and without much warning. It was, however, destroyed by some Inquest experiment that didn’t work out, and of course, the results were catastrophic.
There are actually two other areas that at least point to the reactor. One is a jumping puzzle in the Iron Matches called “Chaos Crystal Cavern”. There we find an Injured Inquest Researcher who explains that the crystals in this cavern were used for the reactor, and now since the reactor blew, there is a “twinning effect” happening. Which she explains as the following-
“These crystals are creating a sympathetic metamorphic reaction, attracting the chaos rifts from Metrica Province here. Nasty bit of business, that twinning effect. "
Also to note in the cavern are portals that open up with creatures have that same delirious effect. Another small but interesting connection is in Brisband Wildlands way down in the south west porption of the map. There is a small inquest base there known as the Thaumacore Inquiry Center. There isn’t much here except for the name itself must be linked to the reactor. It’s almost like this was the first site for such experiments but on a much smaller scale.
As far as I know, that’s all we knew on the reactor itself and the event before the fractal was released. Of course… I could have missed something.
But now let’s shift gears and look at the fractal itself. You begin by being transformed into Asura standing away from a wall about to be breached. I’m going to assume that you are replaying the role of a small Inquest emergency response team sent in to try to keep the reactor from going critical and just blowing everything up. After all, the reactor was a high investment to the Inquest and was part of their research on the magic of Tryia of all types. As expected, we see dead or wounded inquest everywhere. The reactor is falling apart and stuff is just going… nuts. Desa walks us through what we need to do and we shut off the two colliders. One is in a room like maze with turrets firing a special type of magical bolt. No doubt this was some experiment using the energies being generated by the reactor. Then the other one is shut off by fighting Subject 6. Subject 6 is an interesting nod to how the Inquest continue to experiment on organics using Tyria’s magic. In COE, we see this through Subject Alpha who is enhanced by dragon magic. Who was Subject Alpha before? We are not sure, but before Subject 6 breaks his container, there is a Asura inside. Of course, something goes wrong and we fight him to shutoff the next collider.
Now we go back to the main chamber and see Scarlet Briar. It makes sense that she is here since she did work with the Inquest for some time. She says a few lines of dialogue and then vanishes… I’ll return to her in a moment. To complete the Fractal we are then tasked to take out an entity above the reactor. Once that is done, the reactor blows leaving a thick essence of mists behind.
So, back to Miss Scarlet. We know that the reactor blew recently enough that she would be working with them. In fact, she deals with them again later down the line with the Aetherblades as they wreck havoc in Lion’s Arch. And as detailed in the short story released by Anet, she went to work with them for a brief while. So, Scarlet and the Inquest have a good history of working together. In fact, some dialogue from the story points to the fact that she helped work on the reactor… and yet in some lines it seems it may be the opposite. This is where I have been somewhat confused about in the past few days. In order to represent this the best, I shall present to you her dialogue within the Fractal itself (taken from the wiki)-