Well, if they're anything like the Voidsent, then I assume that it wouldn't be unheard of for them to appear out of no-where.
Given that there are 3 ways that Voidsent appear in our world:
1) Someone in our world specifically tears a hole in the aether to open a portal to the Void where a Voidsent can travel through.
2) A Voidsent themselves tears a hole in the aether to open a portal to our world.
3) A natural tear occurs creating a portal between our world and the Void.
I assume, that there might have been a natural tear allowing Sin Eaters to come to our world. After which people found out how to open portals to force them to appear.
Though, I guess the biggest difference is that Voidsent weren't (Necessarily) created by the flood of darkness. They were created by mutations and corruption from Primal infused Auracite (I.e. They imprisoned Primals in Auracite then managed to then use their power. Not too different from what we have seen the Allagans attempt to do or what the Garleans wanted to do back in ARR)
While, it seems they're suggesting that Sin Eaters are created by an "Over-exposure of light" as opposed to being subjected to the power of Auracite and Primals.
It's very curious. Especially in what it can mean for us. I mean how much Light is too much? When we're literally getting Hydaelyn's Blessing of Light and then turning it up to 11+ with our crystal(s) and occasionally Auracite, how close are we getting to "Over-Exposure"?
Unless there's something else afoot in what it means to become a Sin Eater... :confused:
