"Dad...Dad, stop, that's not healthy."

"Chocolate blueberries and coffee are always healthy, son."

Neji rolled his eyes and jumped off the stool, while his sister just watched their father gorge himself on cavities in a cup and bag.

"Shouldn't you be leaving now?" He asked, raising an eyebrow. Tony simply shrugged and shoved more blueberries into his mouth. "Not yet. Still got to pinpoint where exactly he wants to get the adamantium from."

Neji scratched his cheek and nodded, subtly glancing at Hinata, who, when her father wasn't looking, quietly got down from the stool and snuck out of the room.

"Whatever you say, Dad."

A long time ago, the Avengers had been taught a valuable lesson: Don't underestimate a mutant child's intelligence.

For example, Sasuke had a perfect, photographic memory, he could remember everything from secret passwords, where certain places where, routines and the like. Natasha had spoiled the place where they were to have his birthday accidentally by saying, "The place that lies between 35th Street and the hospital."

A little cryptic, because a lot of places lied between 35th Street and the hospital. But Sasuke had been in a car that drove by that particular area, and had memorized everything. Most importantly, a particularly building.

"You mean Dave and Buster's?"

Spoiled everything.

And that's why Sasuke was able to successfully open the quinjet using the password he memorized. The hanger opened slowly, and he smirked as Hinata, Tenten, Sakura, Ino and Kimi snuck inside. "Be quiet and careful...we'll be there with you guys in a few minutes." The girls nodded, as Kimi made them all link hands and activated her powers, allowing them to sink into the walls.

Sasuke then pressed a button that allowed the hanger to close, then, looking around, ran back inside.

"Naruto!"

Naruto Thorson yelped and stood up straight as his father strode up to him, Mjolnir in hand. "Where is your sister? And the other girls? We wish to say goodbye to you all before we leave."

"Oh ummm...they're doing...girl stuff." Naruto gave him a fox-like grin and folded his arms behind his head. "You don't want to bother them, Dad, I'll just tell them you all said bye."

Thor cocked his head to the side and grimaced, before narrowing his eyes at his son. After a tense moment, Thor hummed and nodded. "Alright." He kneeled and patted his son's head. "Be careful, my son. We shall be back soon.

Naruto affectionately nuzzled his father's hand and beamed at him. "We will Dad. See ya soon!" He winked and quickly sped off, leaving a perplexed god of thunder.

Thor tilted his head and shrugged before walking back to the briefing room. 'It's probably nothing,' he said to himself. 'Just children being children...'

As soon as Naruto came back and reported to the boys, Neji put his plan into action. "Alright let's go into the quinjet while they're still briefing. We'll go in pairs, Hiro and Sai, Naruto and Sasuke, then I'll stay behind for a little bit to make sure they're still occupied."

Hiro and Sai nodded before they looked around and walked out of the room, while Neji activated his Byakugan and watched through the walls. After a moment, he nodded to Sasuke and Naruto.

After they left, Neji closed his eyes and sighed heavily. "We're going to get in so much trouble for this..." He looks at his hands. "...But we're done waiting."

Neji Stark stands and walks out of the room, not knowing how much this day will impact the rest of his life.

The boys have to sit still as they crumple together in the smallest, darkest spot in the quinjet. Kimi's power couldn't hold them all in the walls, so the boys decided to be gentlemen, and let the girls have it.

It wasn't too bad, they had Hiro who seemed to make the shadows thicker and make them less visible. They had almost got caught by Natasha a couple of times, but she had never found them.

When the quinjet had actually touched down, and all of the Avengers ran out, save for Bruce, Kimi had poked her little head out and watched her father sit (with his back to them) and listen to his music with his headphones on.

Perfect.

Kimi slowly and carefully pulled the other girls out and snapped her fingers three times. In the far corner, the shadows lessened and the boys came into view. She pointed at the opening and the kids quickly scurried out of the quinjet.

Neji breathed a sigh of relief and quickly pointed to the building. "Let's go."

They all shared a united nod and started to walk into the building.

"He's a sickness!"

"Oh Junior... you're going to break your old man's heart..."

Ultron slowly turned towards Iron Man, Cap and Thor. "If I have to..."

Thor slowly approaches him, holding Mjolnir tightly in his hand. "No one has to break anything..."

Ultron slowly raised his chin at Thor. "Clearly you've never made an omelet." Iron Man let out a snort and opened his mouth to say something.

"Pfffffft, nice one robot man! You beat me by a second!"

Everyone on the bridge froze and turned to the other end of the ship, where ten kids stood on the other bridge. One sighed and slapped her brother over the head, making him yelp. "Ow! What was that for, Ino?!"

His sister frowned at him. "Robot man? Seriously? That's the best you could do?"

"It just popped into my head, I needed something wiffy!"

"Naruto you idiot, it's witty, not wiffy."

"NO ONE ASKED YOU SASUKE!"

Neji sighed heavily. "Focus, guys." His white eyes focused on Ultron, who stared at the children with his head cocked to the side. "So you're Ultron..."

Ultron stared back at him. "Neji Stark..." He smirked. "My little big brother..." He noticed the way both Neji and Iron Man tensed at that and chuckled softly. "So this is what you do, Stark? Send children out to do your work?"

"Uh, no, because well, they're not supposed to be here, speaking of which." Iron Man lifted his faceplate and glared. "What the hell are you doing here?!"

Hinata walked up, clenching her small fists. "We're here to help, Dad!"

"No! You're children, you're not supposed to be here, you could get hurt!" Iron Man shouted.

"Sorry, Dad..but we're done watching you guys coming home injured...not only that, he directly hurt our family." Neji slowly shook his head, his gaze fixated on Ultron. "We can't let that slide."

The blonde man next to Ultron shared a look with his sister and frowned. "And what are six year olds going to do?"

Neji rose an eyebrow and smirked slowly. "...Tenten?" Tenten grinned and sucked in a breath, before cupping her hands around her mouth. "Huuuuuuuh..."

Pietro snorted. "Oh that's real cu-"

BOOM!

Both the Avengers and Ultron quickly moved out of the path of the giant fireball coming out of Tenten's mouth. The fireball crashed against the other side of the boat, completely charring the metal.

A little bit behind the children and adults stood Hawkeye and Widow, who gaped at the spectacle. "...Clint-"

"I swear, she's never done that before."

Tenten couldn't resist the smirk on her face as the adults stared slack-jawed. "Whew... I've been waiting to do that for a long time..."

Hey y'all! It's been a while! Sorry for the late, late, LATE chapter XD I've been busy with school, work and prom, but I promise more chapters are coming soon, I had to cut this one short because I hate fight scenes and I'm like...five movies behind XD Probably more than that. But I do have a plan for each, which means more OC's older children, and a fuckton of heavy, fluffy, angsty plot. The next chapter will finish with Ultron and start the next movie, so stay tuned for that! Have a nice day! ? ﾟﾒﾕ?