I wouldn't worry about the boy too much. I saw a few people chasing after him. There as a little blond boy and his butler, and a tall blond guy dressed in white, and this creepy guy with glasses and a moustache. I think he said his name was "Kelvin" or something. He seemed really eager to get Ciel, so I'm sure he's in good hands.
Also, you're just jealous of Bard's awesome flame thrower.