User blog comment:Darkcloud1111/''The Mark of Athena'' Plot Holes/@comment-3146930-20121012190657/@comment-4806091-20121013035553

I agree with you Excalibur, but if I were Rick I would have had Leo as another escaped spirit except one who has forgotten his Identity (but that would have to make Sammy a son of Hephaestus or something, which would probably explain why the diamond didn't curse him) because only a dead daughter/son of Hades/Pluto (whatever you prefer) would remember his/her memories of thier past life. And as Sammy was not a son of Hades, it would make more sense then having an enormous backstory for Leo/Sammy. Or if Gaea was telling the truth, he could have Leo as a Reincarnation of Sammy. The Greek/Roman Gods exist in this book! Why not other beliefs too (hint, hint, reincarnation) ?!