
If he was assigned, it couldn't have been by the Order. That would make very little sense. But I really think he is the most important aspect of this story because he is not affiliated with the Order or any other organization. Being Bree's only connection to the world outside her upbringing and belief system, he has singlehandedly shaped the outcome of events and Bree's decisions. The Order would have succeeded a long time ago in whatever the heck they're trying to do, if it weren't for Daniel. Bree is not very independent because of her sheltered lifestyle, and Daniel goes with his gut feeling, very rarely after any hesitation. Of course, there's Jonas, who presumably has no connections to the Order (thus far), but he lives a sheltered life as much as Bree does. So Daniel is the everyman. He is the good guy.. your average teenager.. the only character that we really trust and who is genuine. He is direct and honest, and that's refreshing next to the other characters in this show. A boy who grew up in typical American society, who has not been influenced at all by the Order, is the ONE obstacle that the Order did not expect to face. They don't know how to handle him, because they can't control him like they can Bree, who they have controlled from childhood.
I should shut up now.
The point is, I hope Daniel is really just a genuine friend.
Though that is an interesting possibility.
To make an (unnecessarily) long story short, I really love DanielBeast. *sigh*