See?? Look at this shit!!

Isaac was blaming himself, and doesn’t know why he is excluded, so he wants to improve himself, or better himself, but look at how he is literally going into shadows as he thinks about how he could improve himself.

And here comes Doorman to give the explanation of “maybe it isn’t your fault, but what had happened to you”. That kind of revelation could be the kick started to a long and happy life as an anime-villain.