why was the blonde abducted?

Who knows? There isn't enough information in the story to deduce that. Now that I'm thinking about it, there isn't even much of a story.

My guess is that it sets a tone for the process he's in: there are sides, it's dangerous and his mission is ernest.

Possibly the Nude betrayed her. He notices the Nude following him. The Blonde is arrested by the MIBs, while the Nude later is killed by people from his side, indicated by the fact that he finds her body in his hideout which the MIBs apparently do not know about.

The Nude is set a bit apart from the rest as her (second?) main interest is a profane thing (the diamonds). The only other contact taking something is the Mexican, and he values the guitar presumably mostly for its history.

Maybe the Blonde was supposed to give him "the bread", which does not seem to play any role anymore and which he notices dangling on some door.

there are those among us..who are not among us

From what I understood she was part of the "Criss Cross" mentioned at the beginning. I suspect also that she was the one who was 'not among us'.


Art is not aspirin