" People are flawed," said Jace. "Not every member of your family is going to be awesome. But when you see Tessa again, and you will, she can tell you about Will Herondale. And James Herondale. And me, of course," he added, modestly. "As far as Shadowhunters go, I'm a pretty big deal. Not to intimidate you."
"I don't feel intimidated," said Kit, wondering if this guy was for real. There was a gleam in Jace's eye as he spoke that indicated that he might not take what he was saying all that seriously, but it was hard to be sure. "I feel like I want to be left alone. "

― Cassandra Clare , Lord of Shadows (The Dark Artifices, #2)