Leo Valdez, Piper McLean, and Jason Grace had returned successful from their first ever quest. It had been tumultuous, to say the very least, but they'd survived, and learnt a lot of new things about each other and themselves. Anyways, when Leo returned to camp, to Hephaestus cabin, he decided to show a few others the secret lair he'd found before the quest. The lair had belonged to an older Greek demi-god who lived in the 1930s-40s, but had passed tragically. The legend of this demi-god was well known, and he was a child of Hephaestus. Anyways, Leo led Jason, Piper, Chiron, Percy and Annabeth to said lair, showing them around.

As they were looking around, Leo showed them the plans for a ship that could fly. Leo said he wanted to attempt to make it reality, but that the plan mentioned it required a certain demi-gods powers, but no one knew who. And that demi-god was probably dead anyways. That was, until, Jason stumbled on a bunch of drawings. He pulled them out. Whoever had made the bunker back in the 1940s had drawn pictures of......a girl. The group all looked at the pictures drawn. From what they could tell, she was beautiful. And she was also, apparently, the key to making the Argo fly. But the 1940s was ages ago, and she most likely died, right? Well that's what they thought, until they found a secret room. Inside the room, there was a glass coffin covered by a cloth. On top, there was a envelope.

It was the girl. The one who was able to make the Argo fly. The one from the sketches drawn. This ancient Hepheastus demi god had worked out a way to seal her into a glass coffin, pausing her life so she wouldn't die. The 6 of them walked around the coffin confused, looking it over head to toe.

"Do we....we should set her free" Annabeth said. Most agreed. It would be.....weird, to say the least, but it had to be done.

Jason walked forward, towards the glass coffin. And he brought down his sword, smashing it, and releasing the girl from her paused state.