Helen

“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.”
― Cassandra Clare, Clockwork Princess

“I've got the Mark of Cain," said Simon. "That means nothing can kill me, right?"
"You can kill yourself," Magnus said, somewhat unhelpfully. "As far as I know, inanimate objects can accidentally kill you. So if you were planning on teaching yourself the lambada on a greased platform over a pit full of knives, I wouldn't."
"There goes my Saturday.”
― Cassandra Clare, City of Lost Souls

“Isabelle snorted. 'All the boys are gay. In this truck, anyway. Well, not you, Simon.'
'You noticed' said Simon.

'I think of myself as a freewheeling bisexual,' added Magnus.

'Please never say those words in front of my parents,' said Alec. 'Especially my father.'

'I thought your parents were okay with you, you know, coming out,' Simon said, leaning around Isabelle to look at Alec, who was — as he often was — scowling, and pushing his floppy dark hair out of his eyes. Aside from the occasional exchange, Simon had never talked to Alec much. He wasn’t an easy person to get to know. But, Simon admitted to himself, his own recent estrangement from his mother made him more curious about Alec’s answer than he would have been otherwise.

'My mother seems to have accepted it,' Alec said. 'But my father — no, not really. Once he asked me what I thought had turned me gay.'

Simon felt Isabelle tense next to him. 'Turned you gay?' She sounded incredulous. 'Alec, you didn’t tell me that.'

'I hope you told him you were bitten by a gay spider,' said Simon.

Magnus snorted; Isabelle looked confused. 'I’ve read Magnus’s stash of comics,' said Alec, 'so I actually know what you’re talking about' A small smile played around his mouth. 'So would that give me the proportional gayness of a spider?'

'Only if it was a really gay spider,' said Magnus, and he yelled as Alec punched him in the arm. 'Ow, okay, never mind.”
― Cassandra Clare, City of Lost Souls

“What have you done to my cat?" Magnus demanded... "You drank his blood, didn't you? You said you weren't hungry!"
Simon was indignant. "I did not drink his blood. He's fine!" He poked the Chairman in the stomach. The cat yawned. "Second, you asked me if I was hungry when you were ordering pizza, so I said no, because I can't eat pizza. I was being polite."
"That doesn't get you the right to eat my cat."
"Your cat is fine!" Simon reached to pick up the tabby, who jumped indignantly to his feet and stalked off the table. "See?"
"Whatever.”
― Cassandra Clare, City of Lost Souls