Magnus Bane. I liked Magnus even more after I read The Infernal Devices. And I love how he is always there for Tessa, especially at the end of Clockwork Princess.
Will Herondale by valetherebel on DeviantArt
The Will's desperation when the parabatai rune disappear, and he sticks Jem's knife on a hill, like a memorial stone. from The Infernal Devices- The Pri... Will Herondale