In the Underworld.
"WOOF!" a loud booming sound came from Erebus, loud enough to shake the ground.
"Cerberus!" Percy and Nico yelled as the enormous three headed Rottweiler turned to see them.
Leo ran behind a rock and looked over it to make sure that Cerberus didn't eat him.
"Don't worry, he's fine. Especially because I got you this!" Percy said as he pulled a small red ball from his coat pocket.
Cerberus perked up and followed the sight of the ball, all three heads seemed to be in a trance.
"Go get it boy!" Percy yelled and chucked it towards the palace.
"WOOF!" Cerberus barked and happily started after the ball.
"Come on." Nico said and they all ran through the death line and towards a large cave.
They could hear Cerberus growling playfully as he tore apart the ball.
They walked into the cave and they saw a large hole the size of a city block, it seemed to be an endless pit.
Nico and Percy both shuddered as they stared at the entrance to Tarturus.
"Its okay." Piper said putting a small bit of charmspeak into her voice.
The two sons of the Big Three calmed down a little but still looked scared.
"So, where would this blade be exactly?" Leo asked.
Nico looked around until he saw what he was looking for.
"There!" he said pointing to an altar on the far side of the pit.
They all slowly made their way towards the altar, as they got closer they saw that is was made of some type of black stone.
"The altar of the damned." Nico said as they looked at it.
"What is it exactly?" Piper asked.
"Supposedly their are four altars spread across the four corners of the Underworld, each one holds a piece of the damned soul that you desire to summon for us it would the scythe of Kronos." Nico explained.
"So, we have to go to the ends of the Underworld and collect the four pieces of the scythe to reforge it?" Percy asked and Nico nodded.
Nico put his hand on the altar and chanted something under his breath.
A small black rod appeared on the altar and Nico grabbed it.
"We have one piece we need to get the other three, we could do this faster if two go for one and then we meet at the final altar." Nico said.
They all nodded and decided Percy and Leo go for the western altar, while Nico and Piper go for the eastern altar and they meet at the final piece in the north.
"Good luck guys." Percy said and they all split up.
In San Francisco.
They all climbed out of the cab and the first thing that Jason did was throw up.
"Thank you so much sir." Reyna said and the cab sped away, Frank was clutching his stomach and Jason was staring at the sky trying to stop it from spinning.
"Guys come on we need to get to the fortress." Reyna said.
"I just spent three hours in a cab and I would like five seconds to have the world stop spinning. Please?!" Jason pleaded as he layed in the grass.
"World ending. Percy and Annabeth being eaten by a giant sea monster. Any of this ringing a bell?!" Reyna said with a glare.
Jason looked up and sighed, then he staggered to his feet "Let's go."
They started down the road towards Mt. Tam and as they got closer the mist got stronger.
"Focus on Atlas, remember." Reyna said and they walked through the mist.
When they got through the mist they were in the Garden of the Hespirades, above the garden was the ruins of the Titan capital.
"Wow, we really did a number on this place!" Reyna said as they all walked past the sleeping Ladon that didn't even stir.
They climbed over the destroyed black rocks that once held up the mighty fortress and searched for any sign of Medusa's head.
"I don't think it's here guys!" Frank yelled as they searched deeper into the ruins.
"Wait! Check this out!" Jason yelled and gestured for them to come closer.
The two Praetors ran over to Jason and found him standing in dust.
"It's rubble? So what?" Frank asked scratching his head.
"This isn't from the fortress. This is more like regular rock, like regular stone." Jason said as he compared the dust to some dust on the black rocks.
"So, dust as in statues from Medusa?" Reyna asked.
"I think so." Jason said and they started to follow the dust trail, they soon came across a small dead snake.
"Yep, Medusa alright." Jason said and they ventured farther into the ruins.
They came into what used to be the throne room and then they heard a hissing.
It sounded like a large number of snakes hissing.
"Well, hello my dearies." a voice said behind them.
They turned and standing there was a tall woman with snakes for hair and she had on sunglasses that covered her eyes.
"Medusa." Jason whispered, terrified.
Back at Camp.
"In you go!" a Hermes kid said as a few campers threw the beaten Peter into a room where the other counselors were sitting around.
"Hey Peter." Clarisse said casually as she threw a sausage at Seymour who gladly devoured it.
Travis and Will helped Peter up and sat him down on the couch.
"What happened to you?!" Will asked as he examined his wounds.
"Apparently you can't take on the entire camp alone, just thought I'd let you guys know." Peter said as he clutched his head.
"Here take this." Will said and gave him some Ambrosia and Nectar.
Peters wounds slowly closed and his breathing became more stable.
"Thanks." he said taking in a deep breath.
"So does this mean they have Annabeth?" Travis asked.
Peter sighed heavily before he nodded.
"You had one job Sane!" Clarisse said angrily.
"Shut it La Rue! I did my best! I doubt you would last more than three seconds against the entire camp!" Peter shouted back.
Clarisse stood up and so did Peter.
"You calling me a coward?!" Clarisse asked with a glare.
"Yes! Are you just now figuring this out?! Wow, where have you been?!" Peter yelled.
Clarisse right hooked his jaw and he fell back into a chair.
"HEY!" a voice spoke up and a few campers walked into the locked room.
Jake Mason walked in and glared at Clarisse and Peter.
"No fighting!" Jake ordered and walked out.
When they were gone Peter and Clarisse both stood up.
"No fighting?" Peter said with a crazy smirk.
Clarisse smirked and it looked even crazier than his.
"Interesting." she said.