User blog comment:Ltearth/Ice Truck Killer/@comment-1405841-20111020162617/@comment-757765-20111020172124

Oh my God, what if Brian is like Dexter's "second dark passenger"? The one that tells him to do bad things, rather than what Harry tells him?

The idea you have about some of Season one being an imagination is pretty far fetched, but, hey, anything's possible! I'd hate it if it ended up being false, but I'd be hyped that Brian was returning!

Also, when did they say a character from the past would be returning?