On Saturday that week

Tonks sighed and she walked down the corridor. She couldn't believe that she was actually taking Cedric's advice seriously. But she needed to take her revenge, and what better way than to prank her friends? She stopped and hid behind a statue as Flich's voice called out,

"Get out of my office you imbeciles!" Tonks rushed forward in time to see two redheads go down the stairwell. She recognized that that hair. And only two Weasley's would be that short.

Fred and George.

Tonks ran, being very careful to not trip over her feet. She gasped for breath, a stitch in her side. Fred and George turned around. Tonks looked at them, breathless.

"You both are good at pranking, right?" Fred nodded and George said,

"That's right-

You're Tonks-

Right? Our big brother's-

Best friend?" They said together. Tonks nodded, trying to wrap her head around what she had just heard.

"Yup, so can you help me?" Tonks leaned in, "I need help pranking a certain list of people." The twins nodded, excited at the challenge they were getting.

"Who do you need to prank?"

Tonks smirked as she walked into the corridor, her face and hair shifted. Her eyes were now a deep brown and her hair was midnight black, making her look like her deranged aunt, Bellatrix Lestrange. Her wand was at the ready. She went over in spell in her head,

'Clara viridi capillos'

Tonks saw Charlie and Jennifer in the corridor, talking about something when Tonks fired the spell at Charlie. Everyone gasped, looking at Charlie, except for Charlie himself. Jennifer threw her head back and laughed at the sight. Tonks couldn't blame her, she would too laugh if she was right in front of Charlie's clueless face, his hair bright green.

Tonks laughed evilly and walked out of the corridor.

Only Madam Pomfrey and the twins knew the reverse spell. And Charlie would have to walk across the school if he wanted to get his hair fixed.

Tonks smirked and moved on to her next victim.

Annabelle Vance.

Tonks sighed and watched Anna do tricks on her broom with Oliver Wood. Anna was trying to teach Oliver how to do a spin dive. Tonks, who didn't feel any remorse for what she was about do do, silently waved her wand and kept her eyes on the broom. She smirked, only feeling a little worry for Anna as the broom stick started to sway and topple, making Anna nearly fall of. Cedric turned around and met my eye. She waved and Cedric saluted. Tonks knew what she just did was mean and could have killed Anna, but at the moment, Tonks could have cared less. No, right now was revenge time.

And during revenge time, nobody should be feeling guilty, least of all Tonks.

Tonks quickly walked away and hid behind a tapestry, if she wasn't careful, then she could be seen as a student snogging. She grinned widely as she read the next name on her list,

Matthew Vance.

Tonks quickly metamorphed her hair into something she would wear. Shrugging out of her jacket and tieing it around her waist, she looked like a muggleborn. She turned her hair bright blonde like her cousin Draco and her Uncle Lucius. She bit her lip, turning her eyes into a deep hazel and she smiled, also making her lips slightly darker.

Tonks swaggered behind a bookcase and mumbled something out, this time, she didn't even need a wand. She peered at the book Matt was reading and scoffed. It was something about a Mad Muggle. Wow. She cast the spell and she threw her head back, hiding.

One second Matt was reading calmly, sipping his glass of water every few times. A second later,

Matt was screaming. Very loudly. Like a girl. Like a girl who just lost her favourite pair of pumps.

Tonks laughed silently as she watched Matt run around the Library, trying to get out of the maze of books. She had silently made the books attack Matt and not leave him alone for a few hours.

That should keep him busy. At least until Madam Pince came a screamed at him, giving him detention with someone nasty.

Preferably Snape. Or perhaps Flich.

Nymphaodra cackled and she high-fived both the twins. She winced as her hands met theirs. Ouch, they had a strong arm.

"Thank you so much!" She squealed like a five year old. George looked at her and took her hand, shaking it.

"It was our pleasure Tonks-

"Anytime you need more-

"Help, come to-

"Us!" They finished together, smirking. Tonks nodded and skipped out, not soon after being stopped by Jen.

"Hey Tonks!" Tonks grinned and hugged Jen.

"Any news Jen?" Jennifer crooked smile became larger as she started her story.

"Actually, I do. You know after Charlie's hair became pink? Well, everyone in the corridor started to laugh at him and Charlie threw a fit. He right now is in detention with Snape. Anyways, he decided to be an idiot and went looking for the twins. He found them and they secretly charmed his hair to change into different colours! Charlie was so embarrassed and the whole Gryffindor common room is laughing at him! From what I know, he was last pouting in a corner before his detention. He didn't even go to Madam Pomfrey! What a right ars-"

Tonks howled with laughter and wiped the tears from her eyes. It wasn't Jennifer's profanity that was making her laugh, but the metal image she was getting.

Just imagine Charlie going to Snape's dungeons, which is in the Slytherin area. Just imagine Snape's face when he saw what Charlie looked like. Just imagine Charlie scrubbing the floor of the potions lab.

All while his hair was bright pink.