It's literally been in the comments since the story started Juliette12346
I did not in fact go that far in the comments but yours happened to be a reply in the first one. I'm not mad but it was kinda annoying to just spoil myself when I wanted to read opinions lmao. Sorry for the rude comment :)
… he couldn’t betray Ido. He took the gun and killed himself the moment Ido appeared.