Katarina

“His eyes shone when he looked at her, green as spring grass.

He has always had green eyes, said the voice in her head. People often marvel at how much alike you are, he and your mother and yourself. His name is Jonathan and he is your brother; he has always protected you.

Somewhere in the back of Clary’s mind she saw black eyes and whip marks, but she didn’t know why. He’s your brother. He’s your brother, and he’s always taken care of you.”
― Cassandra Clare, City of Heavenly Fire

“We shouldn’t,” protested Isabelle. “The Clave has a plan.”

“The Clave has the collective intelligence of a pineapple,” said Jace.

Alec blinked up at them. “Jace is right.”

Isabelle turned on her brother. “What do you know? You weren’t even paying attention.”

“I was,” Alec said, injured. “I said Jace was right.”

“Yeah, but there’s like a 90% chance of me being right most of the time, so that’s not proof you were listening,” said Jace. “That’s just a good guess.”
― Cassandra Clare, City of Heavenly Fire

“I think,” Jace said, “that you don’t want to tell your secrets, so you decided to break up with Alec because...”
― Cassandra Clare, City of Heavenly Fire

“Magnus rolled onto his back and put his feet up on the arm of the sofa. “What do you care if Alec’s miserable?”

“What do I care?” Jace said, so loudly that Chairman Meow rolled off the couch and landed on the floor. “Of course I care about Alec; he’s my best friend, my parabatai. And he’s unhappy. And so are you, by the look of things. Takeout containers everywhere, you haven’t done anything to fix up the place, your cat looks dead —“

“He’s not dead.”
― Cassandra Clare, City of Heavenly Fire