Blue is an Addison.They will advertise products and pander to their customers' interests,but he just does it more nicer.Addisons are humanoid puppets with polygonal head and body shapes,closed eyes,a long pointy nose,and a wide smile,but with Blue,he has a blue body,and short blue hair in a bob sort of style.He wears a long-sleeved black V-neck shirts and bright green pants.Like other Addisons,he can be upbeat and energetic,but he is a bit more calm.He is a bit sensitive.He sells shoes