some wanderers are confused on if sal is a wanderer, or an entity, because of the ghostly white her skin is. sal and bob, met each other randomly, one day. and then instantly became friends. sal used to actually be a smiler entity, before something strange happened to them, and turned her into what she is. sal also tends to be able to travel thru any levels, even if it isn't possible. sal is also friendly, and also enjoys causing chaos to other entitys.