“Why does it take girls so long to shower?” he demanded. “Mortal girls, Shadowhunters, female warlocks, you‘re all the same. I‘m not getting any younger waiting out here.”-Magnus to Clary, pg.272-”
“She pushed the bathroom door open to discover Magnus lurking on the other side, clutching a towel in one hand and his glittery hair in the other. He must have slept on it, she thought, because one side of the glittered spikes looked dented in. “Why does it take girls so long to shower?” he demanded. “Mortal girls, Shadowhunters, female warlocks, you’re all the same. I’m not getting any younger waiting out here.”Clary stepped aside to let him pass. “How old are you, anyway?” she asked curiously.Magnus winked at her. “I was alive when the Dead Sea was just a lake that was feeling a little poorly.” Clary rolled her eyes.Magnus made a shooing moving. “Now move your petite behind. I need to get in there; my hair is a wreck.”
“I think its more important for you to go than me. You‘re Valentine’s son, I‘m sure you‘re the one the Queen really wants to see. Besides, you‘re charming.”Jace glared at him.“Maybe not at the moment,” Alec amended. “But you‘re usually charming. And faeries are very susceptible to charm.”“Plus, if you stay here, I‘ve got the whole first season of Gilligan’s Island on DVD,” Magnus said.“No one could turn that down,” said Jace.-Alec, Magnus, & Jace, pg.148 & 149-”
“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-”
“What do you need the phone for, Alec?” “We just need it,” Alec said impatiently. “Izzy-”“If you‘re texting Magnus to say ‘I think ur kewl,’ I‘m going to kill you.”“Who‘s Magnus?” Max inquired.“He‘s a warlock,” said Alec.“A sexy, sexy warlock,” Isabelle told Max, ignoring Alec’s look of total fury.”
“Before Clary could respond, Jace’s eyes slid open. He looked up at the warlock, dazzled and dizzy. “What are you doing here?”Magnus grinned down at Jace, and his teeth sparkled like sharpened diamonds.“Hey roommate,” he said.-pg. 128-”