Crooked Bee
(no longer) a wide-wandering bee
So I checked, Eric Fenstermaker was a full time writer on South Park. Figuring out what he wrote is a bit tougher because it was such a collaborative process between OEI writers and Matt & Trey.
Well, if it's tough to tell what Eric wrote exactly, then maybe you could tell us, generally, which part(s) of the game Matt and Trey entrusted Obsidian to (co-)write and which part(s) they wrote fully by themselves? Or did you co-write pretty much every line and every character?
If that makes sense.