User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-4531192-20121105143118/@comment-190.118.25.116-20121111221804

RR said that Calipso WILL be in some part of the series, so mabe she will help the argonauts in their voyage or help at camp half blood. or, she could be in tartarus, mabe some venging god put her there.