In the simplest worst possible, Argenti is as obedient as a dog when it comes to you. He’d do anything for you, he swore on it; he’s fought for you in wars he could not win, defended you — even when you were in the wrong, denied all slander — even when it’s true… Of course, these are dramatised examples. You are not as bad of a person as this makes out; it is merely a metaphor for his unwavering loyalty. It is exactly as it was when you were just crowned — he will never leave your side.