Summary: After another failed attempt with her crush Butch, Buttercup overhears her sisters talking about how she should just give up on being a girl. The consequence of their conversation leads Buttercup to a different professor in another city to go through a sex change and experience life as a guy.

Her family find her but she's determined to act like she has no memory of her life as a girl.

I do not own the Powerpuff Girls.

Enjoy!

Buttercup wanted to bash her head against the wall as she came into the house.

What was wrong with her?!

Why couldn't she talk to Butch like a normal person!? Why can't time rewind backwards, to the time when they were all just still kids, where there was no drama of who likes who and where they all had no problem talking to each other without things like feelings getting in the way?

Back to the time when boys were considered gross and unappealing?

But stupid puberty had to come rolling in and make her see one of her worst enemies as actually attractive.

She was 15 and even through her tomboyish nature, she could see that the three boys were going to be major hotties in the future, all the other girls in her class had begun to notice it too.

And you would think, she, buttercup would be able to form an actual sentence with the one she was crushing on?

No.

She was by far the worst, in the presence of Butch, she had become an idiot.

She had vowed as a child that she would never become the idiot buttercup that she saw in her future but it was not so.

She had become a bumbling mess, so instead of talk to him since that clearly didn't work, she went for option B.

She tried to appear more feminine and lady like, she would make him see her as a girl and not just a little sister you joke around with.

Who know make-up was so expensive? As she began wearing makeup, doing her hair, shaving her legs, wearing more dresses and skirts and less jeans and shorts.

Her new appearance certainly got her looks from the other males in class but none from the guy who truly mattered.

What did she have to do to get the guy attention!?

Throw him off a cliff and then save him at the last second!?

She silently hovered up the stairs and made her way to the bedroom that she shared with her sisters, she was home early from soccer practice and was about to knock on the door when she heard.

"Don't you think, buttercup has changed these days?" From her sister blossom, making her pause.

"Well she is wearing makeup and dressing a lot cuter" Her sister bubbles said. "It's obvious she's doing this for butch, though"

And Buttercup face heated up, was she really that obvious?

"Don't you think it's sad that she's trying to get the attention of a guy she enjoyed beating up years ago?" Blossom said.

"I wouldn't say she enjoyed it… back than Butch and his brothers were trying to destroy the town" Bubbles said, defending her sister "And besides, aren't you crushing on his brother Brick despite your past history?"

And Buttercup thought good old bubbles.

"But I'm different" Blossom said, "Do you remember how buttercup was as a child? Violent and extremely loud, she would rather hang out with the boys than do an activity we want to do. If she thinks that she can change her image that quickly than she lying to herself. Her former self is too strong in all of our minds that it's just plain unnatural how she wants to be more girly. It makes her look like such a fake to the rest of the girls"

A fake? Buttercup thought, she couldn't believe what she was hearing.

"But at least she's trying to change" Bubbles said, and all Buttercup could think about was how she didn't deny it. "She just wants to be seen as a girl by her crush and that's sweet"

"But don't you think Buttercup would have been better off as a boy?" Blossom said, "I mean she's got the personality to match and what girl these days let's themselves sweat more than the one off PE session? If she was a guy than she would have no problem talking to Butch, heck, she could be tomboyish self all she liked and nobody would look at her twice. Plus, don't you think Buttercup would be pretty hot if she was one?"

What? Buttercup thought.

"Tell me, a male Buttercup wouldn't look attractive to you?" Blossom said, "She's practically a boy anyway so why does she even try to be a girl in the first place?"

"Blossom… if Buttercup here's you" Bubbles said, looking behind her expecting to see Buttercup magically appear.

"Relax, she won't be back for at least half an hour" Blossom said unaware that her sister was outside the door. "Anyway, Buttercup might as well have been born into the wrong body. If the professor didn't want three girls than she wouldn't even have been born."

That bitch! Buttercup thought, since when did blossom become such a bitch?

And bubbles weren't saying nothing!

Didn't she have a close bond with her sister? So how did she not see her own sisters laughing at her when she was trying to change?

But she wouldn't cry, she wouldn't let them see her cry, she wouldn't let them see how much their words were hurting her inside, because even though she was known as the toughest Powerpuff, her heart was just as delicate as any other girl.

She needed somewhere to unwind and immediately left, just as quietly as she came.

Neither Blossom or Bubbles realised that they would never see their sister again.

#On Top of a secluded Hill#

Buttercup sat silently crying on top of a hill.

"Stupid Blossom. Stupid Bubbles, what do they know about what I go through?" Buttercup muttered.

Did they think she was blind to the looks from girls, as a child?

Did they think, she didn't see the look of embarrassment on their faces when she expressed herself freely?

Did they think she was stupid?

Like any normal child, she had thought trying to be more girly would help her fit in, she had stupidly giving into peer pressure and gotten rid of her true self.

She know she was different, and she had been proud because she had her sisters, her family backing her up, every step of the way.

They loved her for who she was but now she wasn't so sure.

Sure there was a million bubbles and Blossoms out there but there were very few buttercups out there.

Was it really worth being a girl if this was the treatment she got?

She shook her head.

She was a girl and proud of it, although she could do without the monthly stomach pains in her life.

Talk about embarrassing and painful.

And what's with guys these days thinking that a girl being angry was a sign of that time of the month?

Talk about annoying.

Just then something floated down on her head and she immediately went to pick it off.

It read.

Have you ever wondered if you're in the wrong body or simply wonder, what it's like to be the opposite sex for a day?

Come to Villant City and follow this address.

The address was written at the bottom.

The process is absolutely painless and you won't feel a thing, you can choose to go back to your own gender at any time.

Any time, huh? Buttercup thought, was she really thinking about doing this?

But where would she go?

She didn't want to go back to the house just yet, she didn't want to the face, the faces of her sisters and hear what she heard in the background.

If she stayed too long outside, then Professor would get worried and call the police or her sisters would come after her and find her and drag her back.

But than a thought came to her.

They will be looking for a girl not a boy, plus it would be good for her, for a change of scenery.

She needed time to breath and collect her thoughts.

Looking at the address, she flow over Villant City, it was a bright and sunny place like Townsville and she know, she would have to walk from now on since teenage girl weren't meant to fly and it would give her identity away.

She came to a certain Street and approached a certain door, the house was large like the professors but it had more style to it.

She knocked on the door and heard footsteps coming towards the door, when it opened it revealed a dark hair scruffy looking young man.

"Yes?" The man said, his voice was suspiciously hoarse.

Has the man been crying?

Buttercup handed the flyer to him and the man eyes shone with recognition before eyeing her strangely, probably wondering where her parents were.

"Come in" The man said, leading her inside and Buttercups first thought of the house as she stepped in was how truly big this place is.

Did this man live here alone?

Was that why the man had been crying?

Because of loneliness?

The professor had told her and her sisters how they came to be and how incredibly lonely he had been before them.

Loneliness drove people to do some crazy things to fill the void.

And she feared for the man's mental state, he needed to get a pet or something.

"This way" The man said, leading her to the basement just like what the professor had but it was a lot more secretive and hidden behind a book Shelf.

There would be no MoJo JoJo was breaking in here judging by the tight security.

They arrived at the crystal white lab and he had her sit on a random stool.

"Name?" The Man asked.

"Buttercup" She said and the man pause as his head whipped around to face her.

Why was a superhero here?

"What is a little superhero doing here?" He said, obviously suspicious and who could blame him?

"Look man, I don't want to talk about it, are you going to make me a guy or what?" She said, she clearly wasn't ready to talk about anything especially not with a stranger.

The man hummed, dropping it for now, he had a PHD in human psychology so he could tell a lot about a person from their face and behaviour alone.

Something obviously happened to make her even consider coming this far out with none of her sisters behind her.

In fact, he had a sneaky suspicion that his problem was her sisters.

"Alright, then" He said, before saying. "You do understand that I need to collect your Female DNA if you choose to return"

Buttercup nodded it made sense and she got the feeling, he wasn't the type of Man who would use her DNA to create super soldiers and take over the world.

He cut off a few hair strands, nails and Dead Skin from her, plus one of her socks that were drenched in her sweat.

"Now let me explain the process" The man said, sealing her DNA in a small container and writing her name on it in invisible ink for security reasons.

"I will make an elixir that will make your body undergo a change. It's painless so don't worry" The man said, he was merely doing this for research purposes anyway, he had never thought a powerful girl will ever walk through his door. "However you can choose which male DNA you want injected into you" showing her hundreds of samples from different male from the past year.

And Buttercup wanted to gag, she didn't know any of these people and she didn't want to have the DNA of some sweaty unknown guy in her.

"Is this it?" She said, didn't he take pictures or something to tell her just who she was putting in her body?

"You must understand I tend to keep my current work very hush, hush" He said, he rejected a lot of people coming through the door especially if they were clearly insane in the head.

"Well how about you?" She said, stopping him in his tracks, since he was the only one she could truly see if she were to look for male DNA.

"Me?" he said.

"Yes, you." She said, "I don't want some random sweaty guy in me. Its best to have someone who I can actually see"

"But having my DNA would make you my son" He said, an unknown emotion passed through his eyes and was gone within a second.

"would it?" She said, asking herself if she was willing to become this guy son. Wouldn't it be better if she left and never returned? But then she remembered what was waiting for her at home.

She didn't want to go back even though the professor was there, there were too many negatives and not enough positives to drag her back.

Can she really sit next to her sisters again and act like nothing happened without making a big scene?

No.

Staying here would do good for her, she needed time to collect herself and move on.

Here, nobody know her, she had no image and could start anew.

This place was huge and it was obvious to anyone that this guy needed some human companion in the house.

And said.

"Sure. Let's do this"

The man gave her a look of pure shock.

"Well chop to it" She said, plus she can change back at any time which helped a lot and the man got to work with a small smile on his face which he tried very hard to hide.

In under an hour, a mixture was ready and he snipped a few hairs from his head into the beaker.

It yellow fizzing liquid turned green.

He had no idea this would do to the Chemical X in her body and handed it to her, wondering if she was going to explode or something.

"You need to drink this all, no matter how bad it tastes. Your body should change by morning" He said, as Buttercup took the beaker and sniffed it.

She thought it didn't smell that bad, plus she was used to eating gross things for a quick buck.

"Bottoms up!" She said as she gulped it down and thank god that her gag reflexes were almost gone and drank the whole thing no matter how bad it was.

She let out a mighty burp as the liquid hit her stomach.

There was no going back now.

"Please feel free to use any of the rooms in the house" He said, "To rest up and let the elixir settle in."

"Sure" Buttercup said, floating towards the door making his eyes widen at seeing a person float before his very eyes and immediately got his note pad and followed her.

Buttercup so tired that she picked any room closest to her and opened the door.

The man watched her float to the big bed in the middle of the room and immediately fall asleep when she hit the soft mattress.

He couldn't let her sleep like that without any covers over hair and lifted her up gently before putting covers over her.

He was reluctant to touch her hair.

In the morning he would have a son.

A son!

He had been devastated that his own wife left him for another man, he didn't understand what he did wrong.

They were so happy together, they were both looking forward to having their first child and then she was gone, his house suddenly felt much bigger than it normally did.

He was all alone with only his job to keep him occupied.

He had no idea that Fate would grant him a son a month later.

This trouble little girl had been willing to take his DNA into her.

He kissed her forehead and stroked her hair before switching off the light and closing the door with a small smile ok his face.

Tonight he would house a little girl but tomorrow he would house a son.

And scene!

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