In Limbus's trailer, Demian's actually right in front of all those people highlighted in blue (including a scythe wielding individual), so affiliated people are probably going to start popping up in other stories
What many people mistakenly don't realise, is that by defeating Kromer, we haven't defeted the N Corp. The N Corp is damn corporation with it's own singularity, and we still don't know much about it. But "The one Who Grips" wasn't the leader of this cult, but rather, she was just someone who massively helped them out, with providing them to the golden bough. There are still many questions left unanswered i feel like. All of that was also just a small section of all the N Corp's influence.
Our boy Sinclair has some luck pulling very... strange people to be interested in him. First, a crazy girl that nails people for fun, second, a cryptic boy that speaks in riddles.
The fact from the very start of the chapter Sinclaire already started showing signs of anxiety and fear of Kromer being in the area speaks volumes to how much the events Kromer played stuck with him to a near phobia degree.
I have read Demian the book recently and it is good to see that in pm universe there is enough paralelity that you can see this is sinclair(especially some dialogues and events directly from the book) from the book and enough difference that he fits the universe and deviates from the book to tell a unique story they are fucking genius
Man this level had me concerned because of the "Everything There" of N Corp Knights sounding like a Nothing there, and the setting of the last fight being Mountain of bodies, (thinks of Mountain of Smiling bodies)