I thought Clark was XSE. I almost like the idea of ESE actually.

Chloe - an Ne type

Lana - I don't know, maybe IEI

Lex - some Ti type... maybe a weird ILE-Ti.

With Lex I kind of see this thing going on:
Quote Originally Posted by The Socionist blog
SLE: "I will prove to them that I am nice" or "I will prove that I am heartless"

http://socionist.blogspot.com/2007/1...-function.html
(I haven't watched much of this show)