Jesus, Clary you are fake as hell. I can’t even begin to tell you how many times I have pointed out the other Shadowhunter’s casual bigotry towards Simon. Most of those times, Clary have never spoken up to defend him. But now, when Isabelle brings up her very logical concerns that this might a horrible decision on Clary’s part, and suddenly Isabelle is a bitch? Fuck you, Clary! Seriously, everyone who is participating in this damn farce knows; that Clary is only allowing Simon to be turned because she can’t deal with having one less minion to fawn all over her.
No, she’s yelling at Isabelle, because it’s getting increasingly obvious that Isabelle’s only purpose in this series is to be either a sex object, or an object of ridicule. This is a horribly common Suethor tactic. My sporking hero, das_mervin calls characters such as Isabelle a ‘Scary Sue’. Think of the characters Jessica and Lauren from the Twilight series. Honestly, if I was Clare’s editor. I would have demanded that Isabelle was entirely removed from these books.