Frankenstein AU Where The Creature, Upon Returning To Seek Terrible Vengeance On Victor After Realizing

Frankenstein AU where the Creature, upon returning to seek terrible vengeance on Victor after realizing the tragic existence he's been forced into, takes a few days extra to actually, you know, observe Victor and see what he's like, to learn how best to enact his revenge. And he comes to the conclusion that, "Actually, I don't need to do anything, this idiot's going to ruin his own life without any outside interference, and I kinda wanna see how he does it."

Victor then proceeds to continue with his previously demonstrated levels of making good life choices, while now also constantly looking over his shoulder for his Creation and having the vapors at every little thing because oh noes, it's The Monster come back to Get Him-!!!

The Creature: (watching all this unfold through binoculars like it's a soap opera while sneaking in to help himself to Victor's larder and library when he feels like it, and also occasionally hiding small but vital objects, like Victor's keys or shaving blade, in weird spots in the house) Wow, it really does take an incredibly smart man to be quite this stupid, doesn't it?