So firstly lets talk mono

Mono which stands for one- could stand for a couple things:

One chance at fixing the time loop

The only Mono (six could've been the six in her time loop)

Next let's talk thin man

so as we all know, mono becomes thin man. woa

I don't personally think he was the thin man the whole time. I think he got slowly transformed while in the journey. Hence why six drops him at the end.

anyways im like real tight on time i dont have that much time to make big essays-