“You do not want to help us,” Will said to Magnus. “You do not want to position yourself as an enemy of Mortmain’s.” “Well, can you blame him?” Woolsey rose in a whirl of yellow silk. “What could you possibly have to offer that would make the risk worth it to him?” “I will give you anything,” said Tessa in a low voice that Will felt in his bones. “Anything at all, if you can help us help Jem.” Magnus gripped a handful of his black hair. “God, the two of you. I can make inquiries. Track down some of the more unusual shipping routes. Old Molly —” “I’ve been to her,” Will said. “Something’s frightened her so badly she won’t even crawl out of her grave.” Woolsey snorted. “And that doesn’t tell you anything, little Shadowhunter? Is it really worth all this, just to stretch your friend’s life out another few months, another year? He will die anyway. And the sooner he dies, the sooner you can have his fiancée, the one you’re in love with.” He cut his amused gaze toward Tessa. “Really you ought to be counting down the days till he expires with great eagerness.”
“If Jem dies, I cannot be with Tessa,” said Will. “Because it will be as if I were waiting for him to die, or took some joy in his death, if it let me have her. And I will not be that person. I will not profit from his death. So he must live.” He lowered his arm, his sleeve bloody. “It is the only way any of this can ever mean anything. Otherwise it is only —”“Pointless, needless suffering and pain? I don’t suppose it would help if I told you that was the way life is. The good suffer, the evil flourish, and all that is mortal passes away,” Magnus said.“I want more than that,” said Will. “You made me want more than that. You showed me I was only ever cursed because I had chosen to believe myself so. You told me there was possibility, meaning. And now you would turn your back on what you created.”
“I just wanted to make you happy,” he said. “Are you happy?”“I’ve been happy a couple of times. What can I do so that you can join me?”He laced his fingers through hers and holding her hands, stretched her arms up above her head, holding them there. “Baby, you don’t have to do anything but be present.”
“But he would understand,” he said dazedly. “If we explained it to him. If we told him…he would understand.”She made her voice as cold as she could. As calm. “Told him what?”Will only looked at her. There had been light in his eyes on the stairs… And it was going now, fading like the last breath of someone dying. She felt as if she were watching the life bleed out of Will Herondale. “Jem would forgive me,” Will said, but there was hopelessness in his face, his voice, already. He had given up, Tessa thought. “He would,” she said, “He would never stay angry at you, Will; he loves you too well for that. I do not even think he would hold anger toward me. But this morning he told me he thought he would die without ever loving anyone as his father loved his mother, without ever being loved like that in return. Do you want me to go down the hallway and knock on his door and take that away from him? And would you love me still, if I did?”“Then…please, Tessa, don’t tell him what I just told you…”“I will tell no one,” she said. “I swear it…”
“Of course you can have a true Shadowhunter name," Will said. "You can have mine."Tessa stared at him, all black and white against the black-and-white snow and stone. "Your name?"Will took a step toward her, till they stood face-to-face. Then he reached to take her hand and slid off her glove, which he put into his pocket. He held her bare hand in his, his fingers curved around hers. His hand was warm and callused, and his touch made her shiver. His eyes were steady and blue; they were everything that Will was: true and tender, sharp and witty, loving and kind. "Marry me," he said. "Marry me, Tess. Marry me and be called Tessa Herondale. Or be Tessa Gray, or be whatever you wish to call yourself, but marry me and stay with me and never leave me, for I cannot bear another day of my life to go by that does not have you in it.”
“Will and Tessa were in the carriage now, and their driver was snapping the reins. 'Do you think there’s a chance for him?''A chance for who?''Will Herondale. To be happy.'Woolsey sighed gustily and put down his glass. 'Is there a chance for you to be happy if he isn’t?'Magnus said nothing.'Are you in love with him?' Woolsey asked—all curiosity, no jealousy. Magnus wondered what it was like to have a heart like that, or rather to have no heart at all.'No,' Magnus said. 'I have wondered that, but no. It is something else. I feel that I owe him. I have heard it said that when you save a life, you are responsible for that life. I feel I am responsible for that boy. If he never finds happiness, I will feel I have failed him. If he cannot have that girl he loves, I will feel I have failed him. If I cannot keep his parabatai by him, I will feel I failed him.”