Calypso's Pov:
"Leo! No! Come on," I will him. I wait to see his beautiful dark eyes open up again, with that old sparkle of mischief in them. And I will wait for as long as it takes.
I know deep inside he won't wake up, but my stubborn self sits over him still and sobs and sobs.
I wait for days, and drink from only a bottle of water I had brought with me. But I have no will to live, not anymore. You'd think it was impossible for me to die, but things have been off ever since Leo came back. I lie down next to Leo, facing him, and I take one last look at Percy, and then at Leo's precious face, and grasp his hand and I close my eyes. I am full of grief, more than I have ever experienced in my painful life, and I let myself be with Leo, on the other side. I fade willingly, and I join my lovely Leo.