Wanda groaned as she sent out an enormous bolt of magic. It struck the monster in the chest, but instead of thumping to the ground it dissolved like sand crumbling in the wind.

"Stand back!" A voice said as 7 teenagers emerged with swords and shields, battling the monsters. Wanda stood there stunned as these kids took on what was supposed to be the Avenger's fight. Once the threat was diminished, the heroes stepped back.

"Who are you?" A blonde one asked. She had grey eyes like a stormy tornado and was half leaning on another boy who had dark hair and sea green eyes.

"We're the Avengers. Now who are you?" Wanda said.

"We can't tell you that," another girl said. She had brown hair and a beautiful face, she was holding hands with a blonde boy who looked about her age. Wanda rolled her eyes.

"Were not going to hurt you," Wanda said.

"We can't tell you!" Wanda sighed.

"Don't blame me for this." She shot out a stream of mist, which wrapped around the teens. She raised them into the air a few feet.

"Now, who are you!" She said. Iron Man held out his palm and prepared to fire a repulsor blast, Clint nocked an arrow, Nat held out her Widow's bites, Peter held out his web shooters and everyone else went into fighting stance. The teens looked amazed.

"Uh... uh we're demigods," said a mischievous looking boy with curly black hair. He was tapping a wrench on his thigh like it was a good luck talism.

"Really Leo?" The blonde one said.

"We told you to keep your mouth shut," another one said, this time it was a girl with cocoa skin and curly brown hair. Wanda slowly let them down to the ground. They sheathed their weapons along with the Avengers.

"Should we introduce ourselves?" Said the blonde one. "I'm Annabeth," she said.

"Percy," The boy standing next to her said.

"Leo," The mischievous one said.

"Piper," the brunette said.

"Jason," The blond one said.

"Hazel," the dark girl said.

"Frank," a burly Asian boy said.

"Nice to meet you," Wanda said cordially.

"Scarlet Witch, but call me Wanda."

"Hawkeye," Hawkeye said.

"Just call me Rhodes," Rhodey said.

"Natasha," Nat said.

"Thor," Thor said.

"Spider-Man," Peter said.

"Shuri," Shuri said.

"T'Challa," T'Challa said.

"Steve," Steve said.

"Captain Marvel," Carol said.

"Iron Man or Tony, I don't really care," Tony said. The teens looked slightly star struck.

"Ok, this is cool. Cool cool cool," Percy said. "We're meeting the Avengers."

"Shut up Seaweed Brain," Annabeth said to Percy.

"What exactly were those things?" Nat said.

"We already told you enough!" said Piper. Nat immediately lunged towards her and threw her into a chokehold. Jason lunged to her and tried to pry her off, but she released Piper and essentially full on fought the teens. Hazel tried to come at her but she flew into the air and kicked Hazel off her horse. She electrocuted Percy with her Widow's bite and kicked Annabeth in the chest. She punched Leo in the face and tripped Jason. Frank shot an arrow at her but she caught it and kicked his back. They ended up on the ground, groaning.

"What are they," she growled. Percy concentrated for a second and gallons of water surged towards Nat. Wanda pushed her aside and battled the water. She pushed it back and encased it in a glowing sphere of magic. She threw her hands wide and the water fell down slowly, like small raindrops. Jason lifted his sword into the air. The smell of ozone filled the air as a bolt of lighting came crashing down. Thor threw his hammer which intercepted the bolt.

"Do not jest with the god of Thunder child," he growled. Jason rose into the sky, riding the winds. Wanda just raised an eyebrow as Tony, Rhodey, Vision, and Thor all joined Wanda in the sky.

"Look kid, you're outnumbered and for lack of a better word out-powered, so just sit down before you get your ass kicked, ok?" Jason reluctantly landed on the ground with his team. He helped Piper up and carefully looked her down.

"Are you ok?" He asked.

"Jason," She said rolling her eyes. "I'm fine," she said. She gave him a quick kiss and turned around to the Avengers.

"The monsters come from a place called Tartarus. They go there when they die. And they are slowly reborn. It can take anywhere from a year to a century."

"How many creatures like this are there?" Clint said.

"Thousands, probably hundreds of thousands," said Percy.

"Shit," muttered Tony.

"Language," Steve said.

"Would you two cut it out please? We have a real situation here," Wanda said. "And Tony, can you please keep a clean mouth for once in your life? God knows the world would be better."

"Hi," Percy said. "Sorry to distract you guys from your little argument, but we have to go," He said.

"Not so fast Aquaman," said Tony.

"See Percy! Tony freaking Stark calls you Aquaman. Why can't I?" Leo whined.

"Shut up Leo," Percy said wearily.

"Yeah, maybe all you could shut up, then we could get out of this total fia-" Piper was cut off by a large roar. "Great," she muttered.

"Ok, Waterboy and Wanda, take the left quadrant. Little Thor and Big Thor, get that group in the back. Ms. Stormy Eyes, come with Nat and Clint to this group and bring Triangle Dagger," Tony said.

"Girl on the horse-thing join Pietro and Mr. Linebacker come with me, Steve and Rhodey. Everyone else... find a team." The demigods looked confused but joined the teams. The groups faced the threat and began their assault. Tony, Rhodey, Steve and Frank busted through the main quadrant. He surprised all of them by transforming into a large elephant and smashing his way through the monsters. Thor and Jason were electrifying all the monsters, Thor summoning bolts and Jason redirecting them. Nat, Clint, Annabeth and Piper smashed through a whole section, Annabeth surprising all of them by fighting like a demon. She stabbed, slashed and punched like a Widow. Piper wasn't to bad herself, slicing through monsters with a golden dagger. Hazel and Pietro zoomed through the battle, taking out enemies before they know what hit them. Eventually, all the monsters had been diminished to dust. Or so they thought. All of a sudden a cry of pain coursed through the battle field.

"Jason!" Piper cried. She pulled her dagger out of the last monster and rushed to his side. There was a golden claw sticking out of his stomach.

"Sparky, you are not dying on me," she said.

"Tryin'" he whispered.