“Alec isn’t happy,” said Magnus, as if she hadn’t spoken.“Of course he isn’t,” Isabelle snapped. “Jace—”“Jace,” said Magnus, and his hands made fists at his sides. Isabelle stared at him. She had always thought that he didn’t mind Jace; liked him, even, once the question of Alec’s affections had been settled. Out loud, she said:“I thought you were friends.”“It’s not that,” said Magnus. “There are some people — people the universe seems to have singled out for special destinies. Special favors and special torments. God knows we’re all drawn toward what’s beautiful and broken; I have been, but some people cannot be fixed. Or if they can be, it’s only by love and sacrifice so great it destroys the giver.”Isabelle shook her head slowly. “You’ve lost me. Jace is our brother, but for Alec — he’s Jace’s parabatai too —”“I know about parabatai,” said Magnus, his voice rising in pitch. “I’ve known parabatai so close they were almost the same person; do you know what happens, when one of them dies, to the one that’s left—”“Stop it!” Isabelle clapped her hands over her ears, then lowered them slowly. “How dare you, Magnus Bane,” she said.“How dare you make this worse than it is —”“Isabelle.” Magnus’ hands loosened; he looked a little wide-eyed, as if his outburst had startled even him. “I am sorry. I forget, sometimes . . . that with all your self-control and strength, you possess the same vulnerability that Alec does.”“There is nothing weak about Alec,” said Isabelle.“No,” said Magnus. “To love as you choose, that takes strength. The thing is, I wanted you here for him. There are things I can’t do for him, can’t give him . . .” For a moment Magnus looked oddly vulnerable. “You have known Jace as long as he has. You can give him understanding I can’t. And he loves you.”“Of course he loves me. I’m his sister.”“Blood isn’t love,” said Magnus, and his voice was bitter. “Just ask Clary.”
“Magnus looked at her meditatively. 'I think,' he said, 'there isn't much that Jace wouldn't do for you, if you asked him.'Clary opened her mouth and then shut it again. She thought of the way Magnus had always seemed to know how Alec felt about Jace, how Simon felt about her. Her feelings for Jace must be written on her face even now, and Magnus was an expert reader. She glanced away.”
“Fine." Magnus stood up. "But," he added, pausing by Alec's chair and leaning in close to him, "you are not trivial."Alec flushed. "If you say so," he said."I say so," said Magnus, and he turned to follow Isabelle out of the room.”
“What did Isabelle want?" Jace asked.Alec hesitated. "Isabelle says the Queen of the Seelie Court has requested an audience with us.""Sure," said Magnus. "And Madonna wants me as a backup dancer on her next world tour."Alec looked puzzled. "Who's Madonna?""Who's the Queen of the Seelie Court?" said Clary."She is the Queen of Faerie," said Magnus. "Well, the local one, anyway."Jace put his head in his hands. "Tell Isabelle no.""But she thinks it's a good idea," Alec protested."Then tell her no twice.”
“Jace?" She offered him the glass. "I am a man," he told her. "And men do not consume pink beverages. Get the gone, woman and bring me something brown.""Brown?" Isabelle made a face. "Brown is a manly colour," said Jace and yanked on a stray lock of Isabelle's hair with his free hand. "In fact, look-Alec is wearing it."Alec looked mournfully down at his sweater. "It was black," he said. "But then it faded.""You could dress it up with a sequined headband," Magnus suggested.”
“Did you think I was helping you out of the goodness of my heart? Or am I just the only warlock you know?” (Magnus)…“No,” he said now, “but you are the only warlock we know who happens to be dating a friend of ours.” (Jace)For a moment everyone stared at him-Alec in sheer horror, Magnus un astonished anger, and Clary and Simon in surprise. It was Alec who spoke first, his voice shaking. “Why would you say something like that?”Jace looked baffled. “Something like what?”“That I‘m dating-that we‘re-its not true,” Alec said, his voice rising and dropping several octaves as he fought to control it.Jace looked at him steadily. “I didn’t say he was dating you,” he said, “but funny that you knew just what I meant, isn’t it?”“We‘re not dating,” Alec said again.“Oh?” Magnus said. “So you‘re just that friendly with everybody, is that it?”-pg.241-”