"In the end it was Shadowhunting they had bonded over--a shared love of sharp-edged weapons, gleaming seraph blades, the painful pleasure of burning Marks, the thought-numbing swiftness of battle. When Alec had wanted to go out hunting alone with Jace, leaving Izzy behind, Jace had spoken up for her: "We need her with us; she's the best there is. Aside from me, of course." She had loved him just for that."