My guess[]
Brian gets brain damage after being hit by a car? Lord O' Darkness (talk) 19:31, November 3, 2014 (UTC)
Um...he died after being hit by a car, y'know. My guess is, he takes an I.Q. test and scores as low as, or even lower, than Peter. I am, what I is. -Ron Stoppable 17:23, November 10, 2014 (UTC)
My guess is that Brian mistakenly sells pot to a cop and becomes homeless.