I'm not entirely convinced that Calliope and Spuuky aren't the same person, but if that were true, then this entity would be in fact Nicky, since she knows Loony BoB, unless both of them were also Loony BoB. Too many people have met BoB for him not to be real, unless he is lying about having a high school friend who goes by Calliope at these boards, which is certainly possible. They would also have to be Giggles as well, unless Giggles is actually a separate friend who's in on the whole scheme. And all of Nicky's random 'NZ friends' who used to post here would just be other second accounts she made and got bored with.