How could anyone not be in love with Jace???
He's perfect: Strong, dedicated, determined with a moral center, arrogantly sexy, vulnerable and he does a good job hiding it most of the time, great sense of humor, thoughftul and generous (anyone notice he gave Clary three very precious gifts--- the magic rune stone "to light the dark places of this and other worlds," his family knife with the red ruby/rose on it and the family ring?
and despite being a shadow-hunter, he's the most human (so not like Edward Cullen who would be my other boyfriend if he were real too) and therefore the most easily loved.
With all that bound up into a hot body with the smoldering eyes, how could you not bind yourself heart and soul to him?
And what the hell was up with Clary ? I agree with everyone here, playing with Simon and Jace and not realizing she was hurting both with her vacillating alliances was just cruel and wrong and just gives girls a bad rap.
I don't get how you can come up from air after a dreamy eyed kiss with Jace in the land of the Faery queen and then say "o my goodness, where's Simon." OOOOHHH I wanted to give her a good slap in the face for the pain it probably caused Jace, and then I would have booted her butt out of there and taken her place!!