I swear to god, if Magnus is the one to talk down Alec from the ledge during his whole “fear” thing, I will die. Because the fact that Magnus see’s a dark moment in his long life displayed right in front of him in a person he cares about? How powerful and heartbreaking that is.
And then, Jace’s fear of losing the love of the people that took him in when he had nobody? Maryse and Robert. Having Maryse say that she should have killed him if she had known he had demon blood? Also, so heart breaking. He doesn’t deserve that.
Magnus’s fear, some people have speculated that it will be the reveal of his cat eyes and the fear of rejection like his mother had rejected him when he was a child and then killed herself because of who he was. I cannot even fathom having that much pain bottled up inside, and living so many many centuries to be able to remember such a horrible event.
I’m not sure what everyone else’s fear is, but I hope they’re all as powerful as these, but I don’t know if that’s saying much since…you know…the writers.