Well, there's a few characters who still haven't had anyone interact with them yet. (partly my fault since I didn't want to have a bunch of Me/someone else dialogues.) So having someone else besides me to interact with everyone adds a bit more uniqueness to the dialogue.<br/>I've got plenty of NPCs to make sure nobody is left completely out though.<br/><br/>As I said before, it's not a character issue but a world issue, which is mostly my fault thanks to a faulty computer and severe data loss. Though after the console is broken the worlds kind of fragment and combine into one another so until it's repaired we kind of lose the individual worlds.