I think Little Nightmares 2 is a prequel explaining why Six doesn't have her raincoat until later and explaining why she has no hunger throughout the game until the secret ending. They both become two very powerful people in this world, Mono most likely being the root of everything because of the eyes everywhere, linking to the eye dimension, So, if we were to think about it that way, then everything is six’s fault, if she had took him with her, he would not have become the thin man and gone through the whole process of controlling the tower and what not.Hopefully they create a dlc or some type of alternate ending because this one really had me heartbroken, after all we went through together, she just betrays us like that, but I don’t think she did that without a reason
After the ending of the first game she just goes through the door, but what if she actually doesn’t escape, what if she takes the place as the new lady and grows up, causing the cycle to repeat itself, just as it did with mono. Notice how they both had nightmares about each of them, and mono ended up being the thin man, so six could have ended up becoming the lady. If this is in fact a time loop, my theory is that Mono is the thin man, while six is the lady from the first game.
