You did.
Eidein was Otis.
hot damn thats an interesting theory
I think theres alot of gaps to fill with that one, though. Like what happened to the real Aiden Travers, how Otis would've known Tchort would be created after Hollow Earth incident, and why Otis would condone mutation experiments on Rejects/Recombinants after breaking away.
Or maybe not that last one if we're assuming Otis bought into
Gunter/Biocorp's world view
(at least I think it was Gunter, mightve been one of the others @ Caerus) It was F. Austein, not Gunter
Also if i remember correctly the Facelss Commander speaks about Otis in a way that sort of implies he's still their leader. Will need to double check in DC though
EDIT: Talked to the Commander. Cleared some things up
When asked about Eiden:
"His body has yet to be examined, but we have sufficient data to assume that Eiden had underwent multiple mutations over the years, altering his appearance, capabilities and lifespan to a significant degree, and that he had no intention of halting his personal progress. The concealing nature of his as well as all Tchortist clothing exist for that reason - so that he may work on himself under the mask of secrecy; by sharing it with his subordinates he legitimizes it, makes it appear transparent while it is in fact oblique."
When asked what happened to the Faceless:
"We were not created equal. One of us possessed an outstanding intellect, and that gave him access beyond the confined limits of our world, which placed him in a position to play a crucial part in our escape. For Biocorp was at its end, and he knew it and planned for it. When the moment finally came, he seized it.
He lead us away, and he still leads us to this very day."
However he is somewhat coy when asked straight-up who their Leader is:
"That I may not say."
He might have more to say after reading Caerus logs, my save hadnt done that yet.
Also I don't think the Faceless Commander has any intention of lying to us. Whenever he can't answer a question he just tells you he won't answer it, instead of giving u misinformation