***This one was written by KrazyKarateGirl so all credits go to her***
also she just came out with a Spideychelle and Irondad oneshot book so go check that out

Leo was sure he and Calypso were going to win the couples contest.

He was dressed as the Human Torch from Fantastic 4 and Calypso was Susan Storm. Both of their costumes had a twist though, His costume was fireproof so he could erupt in flames whenever he wanted. And Calypso made her costume out of special fabric so she could actually turn invisible whenever she wanted.

They waited in front of the Big House for the other couples to arrive.

Jason and Piper came next, they were dressed as.. Of course... Superman and Supergirl.

Then came Frank and Hazel. Hazel dressed up as a witch and Frank morphed himself into a weird cat-Frank hybrid. He was Frank but he had a tail, whiskers, and cat ears.

Leo wasn't gonna lie, he thought their costumes looked nice, but not as good at his and Calypso's.

Then came Nico and Will, or Solangelo as he liked to call them.

Nico looked very uncomfortable, but happy to be with Will at the same time. Nico and Will decided to go as their opposites. Basically Nico dressed as Will and Will dressed as Nico.

"Hey Nico, where's your costume?" Leo joked.

"Shut up Valdez" He grumbled. He then turned a bright red when Will held his hand.

"Where are Percy and Annabeth?" Piper asked.

"I don't know," Frank responded.

"We're here!" Came a sing-song voice that could be none other than Percy.

Oh My Gods

Percy and Annabeth were dressed as Ariel and Prince Eric... But Annabeth was prince Eric.

Percy was Ariel.

There was no competition, Percabeth won the contest.