User blog comment:Maimer1882/Cliffhanger/@comment-1515612-20120218145035/@comment-3146930-20120219202534

Calypso is a nymph. Also, note how Rick's writing style changes as the series goes on. Annabeth in the first book is shown to be very logical and shows more intelligence than anything else, but this is downplayed by the 3rd book and so on, while other traits began to show themselves to make a more evened out characters. I also wouldnt compare Annabeth and Piper as even though they kind of fill in the same role (knowing about Greek myths), they are very different characters