they honestly sound pretty similar but i have a feeling when together the impulse control is around zero. they're going to need a third friend that has the brain cell, because i can see them building off a joke with each other and then it escalating and suddenly - are they actually robbing a bank? no, right? but also... no! but as far as personality goes, alfie's also gregarious albeit a bit lacking in social cues at times. he's overly excitable but tends to take things to another level, rambles too much, and will go off into tangents waxing poetic about things in a way that is not nearly as deep as he thinks it is