User blog comment:Hermione Chase/"The Blood of Olympus" Expectations/@comment-7183723-20140512193652/@comment-3146930-20140512223043

I don't think they will lose their demigod powers, as the events of the Kane Chronicles Crossover seem to happen after the events in The Heroes of Olympus. Personally, I have this idea that at some point, Percy and Annabeth will be cut and the small amount of blood that leaks out will be used to at wake up Gaea partially, but maybe in a weakened form. She will then try and kill the demigods herself in order to go to full power.