Tho, I like Sam. I really do. A lot. But not as much as Dean.
Oh, but what I meant to point out is...Sam might connect easily with people, but at the same time he is not like...superchatty. I mean somehow I do see him more "introverted". Tho, that is probably a definition-thing. But yeah, eNFJ could work too. With the small "e", really. He reminds me of myself somehow, when it comes to communication. He is kinda quiet, tho when he needs to he does talk to people, like when they do their researches and they need to get information from others or so. *nod*
On a sidenote: Awesome you joined in, Laney.