This is my first KND fanfic . . . I'm sorry if I mess anything up . . . Also I will have two OCs as semi main characters . . . some characters may be slightly OCC . . . I really like this idea, but based on what we know about the characters some of what I write may seem totally unrealistic. But it's my fanfic and I can do whatever I want with it : )

IMORTANT: this is set as the present being Sonia, Tommy, and all the others that were in training with them ARE still in training. ALSO, Numbuh 274 is still supreme leader . . . please just go with it . . . This story also has many flashbacks to when Numbuh 274 was in training . . .

Disclaimer: I don't own Codename: Kids Next Door.

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Kids next door mission

Operation: S.I.S.T.E.R.S.

Siblings

Inevitably

Sacrifice

Themselves

Enabling

Recruits'

Suspicions

The group of cadets stood in awe as they got off the S.C.A.M.P.E.R. in the Moonbase docking bay. The group of trainees consists of Sonya, Tommy, Paddy, Lee, and Harvey. Murmurs of excitement and anxiety rumbled through the group.

"Alright Cadets," Numbuh 60 said to get their attention. "Who's ready for their first tour of the Moon Base?"

Loud yells of "ME!" and "I AM!" rang though the group.

"Before we start, any questing we can get out of the way?" Numbuh 60 asked. "Yes Paddy?"

"Is my sister here?" Paddy asked nervously.

"I think 86 is here somewhere . . ." Numbuh 60 said shaking his head. "Let's get moving cadets. We've got a Moonbase to tour!"

"Where are we going first, Numbuh 60, sir?" Sonya asked.

"To visit Numbuh Change for a 20, I skipped breakfast," Numbuh 60 said as he led them to the cafeteria.

Numbuh 60 showed them a few of the places along the way to the cafeteria. You know a few of the paperwork rooms, restrooms, and the boring stuff. When they actually got to the cafeteria, Numbuh 60 got him and the cadets granola bars.

"Put it on my tab, Numbuh change for a 20," Numbuh 60 said as he and the cadets sat down.

"Why'd you buy us granola bars?" Harvey asked.

"It's kind of a tradition," Numbuh 60 said taking a bit of his granola bar. "My instructor bought my group of cadets as snack before we really got started. So, I decided I would for you. Don't expect anything like this to ever happen again."

"Understood, sir," Lee said before somebody else had a chance to make other comments.

"PADDY!" Numbuh 86 said storming into the cafeteria making everyone, except Numbuh 60, duck and cover.

"What do you want with one of my cadets, Fanny?" Numbuh 60 asked using her real name.

"Your cadet es me brother, Patton! GET OUT HERE, PADDY!" Numbuh 86 yelled.

"I'm so sorry, Fanny," Paddy whimpered out of his hiding place.

"Numbuh 86, why are you terrorizing the whole cafeteria?" Numbuh 362 said walking up beside her friend. "I just got back from my mission. I was looking for you."

"Well, I was looking for me brother," Numbuh 86 said calming slightly, pointing to the cadets.

"Oh, hey Harvey," Numbuh 362 waved embarrassing her brother largely. "Now, what did your brother do to warrant you going full on biolistic?"

"He completely destroyed the bathroom!" Numbuh 86 yelled. "How do you demolish a room that badly without 2x4 tech!?"

"I said I was sorry Sis," Paddy pleaded.

"THAT'S IT," Numbuh 86 yelled and lunged at Paddy, but Numbuhs 362 and 60 caught her before she reached him.

"Come on, Fanny. I need your help with something," Numbuh 362 said dragging her friend back to the Spy Sector of the Moonbase. "See you later, baby bro."

"You guys ready to really start the tour?" Numbuh 60 asked his petrified cadets. "Come on I don't have all day."

Transmission interrupted

. . .

Connection re-established

"That was amazing," Tommy said after the majority of the tour was over.

"All the equipment they Kids Next Door has is impressive, isn't it?" Numbuh 60 said after showing them some of the arsenal. "Ok cadets, this is the hall of pictures."

While Numbuh 60 showed Sonya, Tommy, and Lee some of his favorite pictures, Paddy and Harvey stayed back and complained about their sisters.

"Why do they insist on embarrassing us?" Harvey asked.

"I think they just enjoy making us miserable," Paddy said.

As the two continued to express their dislike of their sisters, who should happen to walk by? The Supreme Leader, Numbuh 274, and Numbuh 5, that's who.

"You cadets shouldn't talk about your sisters like that," Numbuh 274 said, startling them.

"Numbuh 274, sir," Numbuh 60 said saluting along with the three other cadets not on the business end of Numbuhs 274 and 5's glares.

"At ease," Numbuh 274 said looking at Numbuh 60 and then turning to the two shaking cadets right in front of him. "Now, why are you complaining about two of my best operatives?"

"Well . . . uh . . . you see, sir," Paddy started.

"They humiliated us!" Harvey said.

"Oh no. Numbuh five sees where this is going," Numbuh 5 said bowing here head in shame. "You cadets better pray to zero that Numbuh 274's in a good mood today."

"Real nice Numbuh 5," Numbuh 274 said. "Harvey, Paddy, I understand being a younger sibling is hard, with all the name calling, bickering, and getting blamed for stuff, but you'd miss your sisters if they weren't here."

"No matter what they do, they care about you," Numbuh 5 said. "I mean, my sister is a crazy teen and she still looks out for me . . . most of the time anyway."

"What do you know?" Harvey said annoyed. "Most of the operative in this organization, that have siblings, have the same gender as their sibling! And you don't even have any siblings Numbuh 274!"

"Cadet that's out of place!" Numbuh 60 stated.

"That's it Numbuh 5's out of here," Numbuh 5 said at the same time and left the room.

"You're right cadet I don't' have any siblings, not anymore," Numbuh 274 said. "But I did, two sisters. One older, one younger."

"I'm sorry . . . I didn't know," Harvey said bowing his head.

"Numbuh 274, sir? Who were they?" Sonya asked.

"I'm sure you've talked about them. They're kind of famous. You just didn't get told that they're my sisters," Numbuh 274 said. "My older sister was Numbuh 001(double-o 1) and my younger sister was Numbuh 0074 (double-o 74)."

"Wow, so being a hero runs in the family," Tommy said excitedly.

"Yeah . . . see that picture up near the top middle," Numbuh 274 said pointing at the picture in question. "That's me, Numbuh 11, Numbuh 100, and my sisters."

"Your sisters look exactly alike . . . except one's younger," Paddy said.

"When I was your age I complained about how they were too much alike, always babying me, and how they kept pushing my buttons," Numbuh 274 said sadly. "And I regret every minute of it. They were always just trying to keep me sharp. Which is what your sisters are doing. Even if they're being annoying to do it."

"Guess we never thought of it like that," Harvey stated.

~"Numbuh 274, sir," Numbuh 86 said through a communicator. "We could use your assistance in Spy Sector level 7."

"I'm on my way," Numbuh 274 said as he made his way out. "You cadets stay out of trouble, now."

"Numbuh 60, sir? What happened to Numbuhs 001 and 0074?" Tommy asked.

"Yeah, my sister said they were the best of the best," Harvey said.

The cadets kept swarming Numbuh 60 with questions. Question he wasn't sure if he should answer. Every cadet accept Paddy that is. He already knew what happened to them, vaguely.

"My sister said that they were killed because they made it so that decommissioning only took way the specific protocols and tactics, rather than the friendships and the passion of fighting adult tyranny," Paddy said.

"W-why would someone go that far?" Sonya asked shocked.

"Some people think that things shouldn't change," Numbuh 60 said. "They were a major threat to all of our enemies. Whenever the three Dickson siblings worked together they could do anything. Heck, on their own they could do anything . . . but that's the risk we take being KND operatives. We take that risk so kids everywhere are able to live free."

"Sir, did you know them?" Lee asked.

"I knew them very well. Numbuh 001 was my training operative, and without Numbuh 0074's tips I doubt I would have passed my final exam to get in to the KND."

"Wow, really . . . they sound amazing!" Tommy said.

"Yeah, and they were even more amazing in person . . ." Numbuh 60 muttered looking at the cadets, the future of the KND. "It's getting late. Let's get you back to earth."

And so the cadets were taken home . . . not aware of the predicament their superiors were about to get themselves into.

Transmission interrupted

. . .

How was that? Was it awful? Please tell me how to make it better to understand : ) Were there any errors I could correct? Please REVIEW, FOLLOW, and FAVORITE : ) they make me so happy . . . they show that people care : )