User blog comment:SayuriDarling/The Trials of Apollo Official Discussion/@comment-5471249-20151103121029/@comment-1515612-20151104064825

Rick answered this question and he said it would be an actual nightmare/too confusing to write and I agree. I want a PJO story not a crossover. He can make crossovers on the side, but not make it apart of the main series. If Magnus or the Kanes appeared as a cameo like Drew and Lacy did that would be fine, but I don't want them messing up a PJO story.