Bold – action within speaking

'…' – thoughts

Bold/italics – change of scenery

Italics – flashback

Underline/Italics – if Serena, Mikey, and the turtles talk in Japanese

Disclaimers: I do not own Teenage Mutant Ninja Turtles and Sailor Moon. TMNT is owned by Kevin Eastman and Peter Laird, aired as a 2012 CGI show by Nickelodeon. Sailor Moon is owned by Naoko Takeuchi, aired as a show by Toei Animation in Japan and by Kodansha Comics in North America.

AN: So, I decided to do an alternate universe with the 2012 TMNT and Sailor Moon. Sailor Moon is still going to be the original, not CRYSTAL, while 2012 TMNT is where everything will begin. I hope I do this story justice with TMNT 2012-verse and Sailor Moon as I tried with the 2003-verse. So… Let's get started!

"This is interesting," said a female voice.

"Puu," trilled a boy's voice.

"Now, why did you run away, dear prince," asked the same female voice, "And how on Earth do you recognize me?"

"My bruthas are meanies," pouted the same boy's voice.

Underneath the streets of a bustling city called New York City, there was a small being that had green fingers and was wearing a shell. The small being also was hugging the silhouette of a female. Said female had long green hair that was up in a half-bun and was wearing a very revealing sailor outfit. Sighing softly, the female hugged the small being close to her. "That still doesn't answer my question on how you recognized me, dear prince," said the female again.

"I remember lots," said the boy's voice, "Where sistah?"

"Princess Serenity was born as a human, dear prince," said the female.

"But Puu," whined the boy, "Why I like dis?"

"Your soul drifted into a baby turtle, dear prince," said the female.

"No fair," pouted the boy.

"Fear not, dear prince," said the female, "Once you are grown, I guarantee that your sister and you will meet once more. I already saw it once."

"I want baby sistah," pouted the boy.

Before the female could say anything, a loud shout echoed throughout the tunnels that the female and the boy were in. Those shouts came with three very young male voices and one wiser voice. The female sighed as she let the boy sit on the cold tunnel ground and disappear behind a wall to watch the scene unfold. She still had to protect her reincarnated baby prince, didn't she? The boy pouted more as he heard his present family coming up behind him. "Mikey," yelled out three male voices as the boy felt hands hold him into hugs.

"Michelangelo," said the wise male voice, "Never EVER leave the lair again."

"I'm sowy, papa," said the boy Mikey, "Weo, Donnie, and Waphie were meanies."

"I see," said the male voice, "Boys, what do you say to your brother?"

"We're sowy, Mikey," said the three, though one was very reluctant.

"Let us head back," said the male voice as he picked up little Mikey, "There is still danger around us, especially as what we are."

"Mutant tutles," asked one of the boys.

"And mutant rat," said the male voice as all five disappeared into the dark tunnel.

- A Few Years Later –

"Puu," shouted an excited Mikey as he saw the same female from his tot years.

"Hello, dear prince," said Puu.

"What are you doing here," asked a curious Mikey.

"Happy 10th birthday," said Puu.

Mikey looked at the box curiously before excitingly ripping the wrapping paper. Carefully opening it, Mikey opened to reveal a mirror that had the planetary symbols around the edges. Mikey caressed the symbol of his dead mother, Queen Serenity, as he looked up at who he affectionately called her Puu. Puu smiled softly as she explained that it was a two-way mirror with Princess Serenity's reincarnation. However, Puu told Mikey that the mirror will not activate for him until Princess Serenity took her mantle as Sailor Moon. "My sister is going to be a Sailor Senshi," yelped Mikey.

"Indeed," said Puu, "Just as I am Sailor Pluto."

"But she didn't have real training during the Silver Millennium," said a worried Mikey.

"That is why I gave this mirror to you," said Pluto, "You will help your sister by being her confidant, her support, just has you have done during the Moon Kingdom."

"I will do my best," said Mikey as he hung his mirror near the edge of his bed.

"You already have, my prince," said Pluto.

"And my alternate," asked Mikey.

"Now that is just telling," said Pluto with a mysterious smile as she disappeared.

- Five More Years Later –

"Mikey," shouted three male voices.

"This is the third time that you messed up this place in a week," said a stern male voice.

"Clean up now," shouted another male voice as he handed Mikey cleaning supplies, "Better be spotless by the time we get back."

It was a clear sunny sky day out in the wilderness. A lot has happened since then for Mikey. He got to be his little sister's confidant just as she was his. When Mikey hit his 15th birthday with the rest of his family, Mikey's mirror started to glow. And what a site to behold, for within the mirror, it showed a girl who was 14-years-old, dressed in a similar uniform as Sailor Pluto, and had long golden yellow hair that was tied in pigtails with two small balls of hair on top of her head. Mikey was smiling so much that he didn't know that it was the start of finding out other creatures trying to invade Earth… creatures that had robots for a body and a squishy brain in the middle. But now, at the present, a lot of bad had happened, for Mikey and his family, along with two human friends, were uprooted to a hidden house in the wilderness after those same creatures invaded New York City. "Raph," whined Mikey, "I just wanted to..."

"Save it," said the angry male who was now identified as Raph, "Some ninja. You're just a big screw up."

"Spotless Mikey," said the same stern male's voice.

"But Leo," whined Mikey to the stern male.

"No buts," said the male who was now identified as Leo, "Donnie, Raph, and I are going to be helping April and Casey."

Mikey looked on sadly as he watched his three older brothers and their two human friends leave him in the house… alone. Mikey started to glare as he started to clean up part of the mess he made, but, in the end, he took some things, especially the mirror, and left the house. Muttering to himself, he hiked up and into the woods just as the mirror started to quiver, indicating a call. Mikey stopped, sat down on a log, and grabbed the mirror that survived the New York invasion. "Hey Lil Sis," said Mikey as he looked into blue eyes that were the same color as his own.

"Big Brother," said a soft female voice, "I felt your pain from our Moon Kingdom sibling bond. Everything alright?"

"Same as usual, Serena," said Mikey, "My bros calling me a screw up and all."

"I heard from the news about the Kraang and New York," said the female now known as Serena.

"The news went all the way to Japan," yelped Mikey as he stared at the female.

"Well, it is big news," said Serena, "It's like an alien invasion!"

Mikey nodded his head as he started to remember the first time he talked with his reincarnated little sister…

- Flashback –

"Holy chalupa," murmured Mikey who just got back from his first ever outing with his brothers, "The mirror is…"

As Mikey came back from being outside of the lair and in the night of New York City, he instantly saw the mirror Pluto gave him five years ago to blur his image and swirl around. The swirling started to stop and reveal his reincarnated little sister as a 14-year-old human girl. The surprising thing was that Mikey heard the yelp from the other side of the mirror. Mikey gulped as he finally understood what was going on. Pluto gave a mirror similar to his to his baby sister. "H-Hello," stuttered Mikey, "I'm Michelangelo, but my brothers call me Mikey."

"Are you a youma," asked the female.

"No way," said an undignified Mikey, "I'm a mutant turtle that lives in good ole New York City!"

"How are you on my mirror that this lady gave me," asked the female.

"I guess it's just fate," said Mikey, "By the way… what's your name?"

"Tsukino Usagi," said the female.

"Oo-sa-ji," said Mikey unsurely.

"Just call me Serena," said the female, "If you are in New York City like my best friend used to live, it's best to use my American name that my best friend gave me."

"Will do," said a grinning Mikey.

- End Flashback –

"Anyways," said Mikey as he got back from his memories, "Why did you call?"

"I feel like I should give up on Mamoru," said Serena, "He doesn't remember and with the Cardians…"

"He was so much more reliable during the Silver Millennium," muttered Mikey before saying, "Don't give up hope, Lil Sis! He'll remember soon enough! Just like you!"

"Yeah, like me," said Serena, "And I'm still peeved that you didn't tell me that you were my reincarnated OLDER brother until I lost my memories… again!"

Mikey laughed as his problems with his brothers washed away. He remembered when Serena called up and figured out that they were siblings during the Silver Millennium. Boy, was she steamed about not him not telling her anything. Mikey was actually very thankful that he could always talk with his little sister, even in the bad times. Just as Mikey and Serena ended their call, Mikey was attacked by a… mutant… frog?!

- A Couple Of Days Later –

"I can't believe that you got into trouble again," said Leo.

"It wasn't all that bad," said Mikey, "Got a new friend in Mondo Gecko!"

"But you still didn't think before going with that gecko," said Raph, "And Casey did!"

"If it weren't for us," said the last male turtle, "You would have had to tangle with Fishface and all the other enemies we had."

It was night by the time Mikey, his brothers, and Casey came back from what Mikey and Casey described as the enemy's hide out game place. Casey told the story of how Mikey trusted the gecko and got himself into trouble. Mikey glared as the brothers finally lectured him on his safety and everything. He knew in his gut though that he could trust Mondo Gecko, but once again, he was being called a screw-up for trusting. What about all the times he was right and also befriended the mutant alligator that was now called Leatherhead? Did he get any thank yous and apologies? Mikey looked down and disappeared into his room just as his brothers continued to list things on what he did wrong. He was sick and tired of it. "Pluto," called out Mikey.

"My prince," said Pluto as she kneeled in front of him.

"I wanna go live with Lil Sis," said Mikey.

"Are you sure, my prince," asked Pluto.

Thoughts ran through Mikey's head as he remembered every single thing he did right, such as the Parasitica incident and the Pizza Face incident. He finally recalled the painful memory of his brothers literally, in front of his face, saying that they didn't want him on their team. Getting teary eyed by all the sad and hurtful thoughts his brothers did to him, Mikey just nodded his head. Pluto, in turn, wrapped her arms around Mikey while telling him what will happen. "I can make sure that you are illusion as a human boy to everyone but your Lil Sis and myself," said Pluto.

"Will I also have the same parents as Lil Sis," asked Mikey.

"Yes," said Pluto, "I will also alter the memories of everyone within the Juuban district to remember you as the Princess' older brother."

"Just let me write a letter," said Mikey.

"As you wish," said Pluto.

It wasn't long that Pluto and Mikey disappeared from Mikey's old bedroom and reappeared in Serena's. It wasn't long that Serena's bedroom was now converted to be Mikey and her sleeping space. It wasn't even long that when Mikey left with Pluto, his three older brothers came into his bedroom with a slice of pizza and was startled to see the room clean with only just a letter, explaining that Mikey ran away. And it would be a LONG time until Mikey's older brothers met up with Mikey once more.

AN: Here is the newest story! And it seems that Mikey can't stand being lectured anymore about what he did wrong. I'm actually going to focus a lot more on Sailor Moon's time before it picks back up to the TMNT time with the space arc. I hope you liked this prologue of this story! m(_)m Please review so I know that I am doing a good job with this version of TMNT! Thank you!