I don't own Harry Potter or Powerpuff Girls Z.

Mr. Weasley's Tinkering

With everyone back at the burrow Mrs. Weasley started to prepare lunch as all of the children took their school supplies to their rooms.

After Kaoru dropped off her bags in her and Ginny's room she went to talk to Momoko and Miyako. She found them walking downstairs to the living room.

"Hey, I was just thinking about what you said at Madam Malkin's. I think we should try and see if we can put our other uniforms on," she whispered to them.

They agreed and went through the kitchen and into the yard telling Mrs. Weasley they would be back in a moment.

Unbeknownst to the three girls they had been over heard by two different members of the family, who followed them outside while trying to keep hidden.

When they had gotten into the garden out behind the house they looked around to make sure no one was there. When they were sure they were alone they took the compacts off their belts and opened them swiping their hands over them. There was a flash of white light and the two who were watching them blinked their eyes and noticed the three girls were standing there disappointed.

"Shoot! I was hoping they still worked" Momoko complained.

"Maybe Him was able to disable them when he sent us here" Miyako said trying to think.

Kaoru walked over to a rock and kicked it. It flew into a bush next to the house; they then heard two people yelp in pain.

"Who's there? Come out now or I'll come in after you" Kaoru said fiercely.

The two who had followed them stepped out. The girls were surprised to see Mr. Weasley and Ginny. Ginny waved at them and Mr. Weasley cleared his throat "Girls may I ask what that light was all about?"

The girls looked at each other sighed and then explained to the two everything. How they got their powers, how their compacts worked, defending Tokyo from evil monsters, and about trying to keep their alternate identities secret from others.

Mr. Weasley asked if he could take a look at one of their compacts. After a minute Miyako reluctantly handed him hers. He turned it over in his hands for a little bit, then opened it up studying it closely. He then pulled out his wand pointing it at the compact and started to mutter a few words.

After that Mr. Weasley stared to smile "Well I found out the problem with your compacts. That is what you call them right?"

"Yes, that's what it's called. Now what's wrong with them?" Kaoru said irritated.

"Well it's quite simple really, the power source of your compacts has been nullified by all of the magic surrounding you. To get them working again all you need to do is make them run off of the magic surrounding you" he told them cheerfully.

"Can you change the power source Mr. Weasley?" Momoko asked him hopefully.

"Yes I can. Why don't you give me your compacts also?" he said looking at Kaoru and Momoko. "Okay, now I'm going to charm all three of them at once. Stand back girls, I don't know if anything is going to go wrong."

All four of the girls took a few steps back as Mr. Weasley started to cast the spell. When he was finished the three compacts flew out of his hand and back to their owners. There was a flash of bright white light and the three girls clothes had changed. They were wearing skirts, tank tops with sleeveless jackets over them, and black gloves. Each girl's outfit was the same color as the clothes they had been wearing before.

Ginny and Mr. Weasley looked at them in awe. Ginny then said "Wow, that was the greatest thing I've ever seen. So what can you three do while wearing those outfits?"

The girls smiled and proceeded to show off. All three of them started by summoning their individual weapons: a huge yo-yo for Momoko, and oversized bubble wand for Miyako, and a large hammer for Kaoru. The girls then took to the air flying around above their heads, while doing aerial tricks. They finally came down and opened their compacts pressing a button on the inside, dismissing their Powerpuff outfits.

All three of the girls then ran over to Mr. Weasley giving him a group hug. Mr. Weasley's face turned a deep scarlet as he patted each girl on the head.

When they let him go, they heard Mrs. Weasley call to them saying lunch was ready. They started to head back inside when Mr. Weasley stopped them and asked them to please not tell his wife what he just did. The three girls were confused, but agreed that they wouldn't tell Mrs. Weasley.

A/N: Well two members of the Weasley family know about the girl's powers. I wonder how long they will be able to keep it secret.

I gave them back the use of their compacts for use latter in the story. You'll have to read to find out were and if they have some extra abilities from being in the magical world.

Also, the reason Mr. Weasley was able to make the compacts work again is because he is a genius when it comes to combining muggle tech and magic (Ex. The Ford Angela from book two).