Generally speaking, you should not be mentioning c!George in relation to c!Dream (whether that be analysis, aus, fics, theories, etc.) if your only understanding of the character comes from dethronement and/or the stream where George blows up the dsmp. Especially if you don't truly understand George's opinions/feelings during either event.
No, Dream angst writer #34, George is not mad that Dream dethroned him. George was annoyed at the time, but that was resolved so long ago that there are streams if the two of them hanging out during exile. And, no, George is not mad at Dream for threatening Kinoko or Sapnap. He's annoyed, but that isn't why he lashed out. He yells at Dream for getting himself locked in prison, and he gets angry at Dream for killing him. George knows the difference between dreams and reality, his hatred for Karl and Quackity don't extend into reality, his hatred for Dream wouldn't either.
George is an apathetic character, but this doesn't stop him from feeling emotions in the moment, it stops him from holding them. It's impossible to accurately make George hate or be uncaring towards Dream, because of things that happened in the past because he stops caring. If you want dnf angst, you HAVE to make Dream cross George first, because he only reacts in the moment.
Just please stop mischaracterizing my fave I'm going insane with ALL dnf angst content just being "George mad he not king anymore lolol poor Dream :( dnf dead" Like pleaseee the guy was annoyed for barely a week!!








