I get the feeling they’ll just accept it without fuss and just move onto the next plan.“Toothbrushes? We thought it was going to be weirder. Oh.. flaming toothbrush skull and an Evil Eye, that’s closer to how we thought she’d go out.”
But Wally is the one who made whatever it is aware of the group and led it to them. Before that it was perfectly happy being spooky and creepy elsewhere.
Not sure if it’s a confirmation. Might be “I won’t have you endanger the others with your sense of adventure.” threat. Her project has had situations that ended badly, so she probably just wants to avoid any possible risk and get out fast.
It might be the local topsiders. The colony was pinched off, so to get to it you’d have to take the long way around through neighboring realities. Shouldn’t be anybody else around either, it was stated Endtown dimension was a live anomaly in a continuum of humanities killed by war.
Thinking about it you might be close. I wonder if it’s the secret ingredient to the plastic of the suits.