Olympus pt. 2

Rachel's POV

The dog picks us up individually as we showed signs of surrendering...Cerberus isn't even allowed in the Olympus in the past, so what is it doing here now? Something is really is wrong here. I look at Alex with his slump looking face, "why do you look like your plan broke down?" I ask, he looks at me, "well, thank you for reminding me that we don't originally have a plan before coming here" he said sarcastically, "well, this is good, we get to go to the bottom of this" I said, I look in front of me, "but, we sure are going to the place of Gods and Goddesses out of nowhere" the dog just keeps on going straight, I look around...hmmm, "hey Alex, was there always a black trail on that side?" I ask, pointing at the far side of the castle, "isn't that Hades' trail? that means he's hear" he said, "Hades? in Olympus?" I doubted my ears. then that's it, "something is wrong" I said, but this doesn't seem to connect on Aileen's parents.