A/N This is a story about the children of the 7, The children only have to have one parent that was in the 7. I have 3 children planned: Mason Valdez son of Leo Valdez and Calypso, Grover son of Percy Jackson and Annabeth Jackson (They named their child after grover,and there married), Thalia Grace Daughter of Jason Grace and Piper Mclean (They named their child after Thalia), Comment what a character that you want put in and review please, The character must be a child of the 7. Enjoy.

Mason

Mason woke up exhausted, He was up all night forging grover a sword. Mason got up and walked to the restroom and washed all the grease of his hands from last night.

He walked outside and went to the Poseidon cabin. He knocked on the door, Grover opened "Sup Mason how's the sword going" Grover asked. "It's actually finished I came here to give it to you, It's like your dads, but it has three weapons: A sword which is one click, A bow which is two clicks, And a dagger which is three clicks" Mason said.

"Clicks" Asked Grover. "Yes It's not a ball point pen it's a click pen" replied Mason. "Today's a big day Grover we get to go to the roman camp to see where are parents live" Mason said. "Speaking of that were late" Grover said as he looked at his watch.

Mason and grover sprinted Until they found the chariots with everyone waiting. "Oh wait i forgot to give you this Grover" Mason handed grover his sword. Mason and Grover walked to her chariot with Thalia, "Took you long enough" Thalia said.

"Let the pegasi Lead the way" Chiron said, "Do they have built in GPS or something" Very funny Mason said Chiron. "Knock it of Mason" Said Thalia as she hit him across the head, "Ouch Thalia" said Mason.

"Can we go now" asked the rest of the cabin, "Yes you're already late enough" said Chiron. Just then everyone took off. Grover, Mason, And Thalia being the last.

Mason thought if i he could build some kind of flying vehicle. "This isn't safe children of Poseidon or grandchildren should not use air travel" Grover said. " Something feels wrong are pegasus is slower than usual" Thalia said. Mason was building something but he did not know what it was yet, He figured he could make an explosive out of it. Then Mason thought of his said Leo who could summon fire, Mason tried just then he had never tried.

A flame burst from Mason's hand, Everyone freaked out. It caused Mason to drop the explosive but Mason for got his hand was on fire and grabbed it with his flaming hand, Boom They were falling towards the ground all they could see were clouds. "Guys i sense water if I can break it we won't die" Said grover. "Why would we die" asked Thalia, "oh i don't know because when your to high and falling even water will kill you" said Mason.

"Oh Well do your thing Grover" Thalia said. Grover used his abilities just before they hit the water. Grover went and grabbed them because he gained his senses faster, His advantages were with water.