A/N: Thank you to everyone who's reviewed so far! Glad you love the story! :D Without further ado here's the story!

Narcissa turned to the door where the voice had come from.

"Andromeda!" Shouted Narcissa, hugging her sister tight.

Andromeda's lips were set in a tight line as she stared at Harry in disbelief.

"I can't believe it! Harry Potter. Using an unforgiveable on your best friend just because she's a Malfoy? Are you out of your mind?" Andromeda stated. "Your parents died from an unforgiveable. I THOUGHT SIRIUS WOULD'VE AT LEAST TAUGHT YOU SOME MANNORS!" Harry cringed as Sirius' cousin raised her voice.

"I tried to Andy but he's just too stubborn. He won't learn anything."

"Sirius?" Diana stared in disbelief at him. "Does this mean you're my cousin? Second cousin?"

"You really are the smartest witch of your age aren't you?" Asked Sirius.

"Only because I get it from you." Teased Diana.

They turned to what had become of The-Boy-Who-Lived who was attempting to get up.

"No. You can stay down there Mister Boy-Who-Lived." Snapped Andromeda; Harry fell to the floor immediately. "Ah! Diana! It's SO good to see you! When Narcissa said she had another child I never knew it would be the brains of the Golden Trio. Sorry. I forgot you hate that name." Apologized Andromeda as Diana cringed at the name of 'The Brains'. She softly hugged Diana before turning to Draco who'd been watching his younger twin meet their Aunt.

"Now Draco. How's Diana doing in that massive house of yours? Nymphadora'll be wanting to see you too." Andromeda explained.

"Ugh! She likes to be called Tonks you know." Draco rolled his eyes. "Are you Serious-."

"NO! I'm Sirius."

To Harry's surprise everyone started to laugh, and he felt his face go bright red. When he thought it couldn't get any worse, Ministry Aurors, including Tonks, burst into the shop to see everyone laughing.

"Where is he, Mother?" Growled Tonks.

Parting so Tonks could get to Harry, she yanked him up.

"You're not the boy I saw last year. What got into you?" Tonks shook her head. "Hey Diana. Hey Draco. We'll talk at the manor okay? Now you have to come with us to the ministry." Diana nodded and the family followed Nymphadora to the ministry where Harry remained in custody. After about 2 hours Diana was summoned into Madam Bones' office. Before she turned the corner she looked back at Sirius and motioned for him to follow. Padfoot looked at her dad before getting up to follow her.

"Is something wrong Diana?" Asked Sirius as they walked hand-in-hand to Madam Bones' room. (A/N: They are and will not be together. It's more of comforting holding hands. You'll find out who I've paired her with later on in the story.)

"Just nervous. Harry was my best friend-." Began Diana, tears starting to spring into the corner of her eyes.

"Hey. Hey. No crying. You'll make me cry!" Interrupted Sirius.

"-Fine. Fine. Come on. I want this over with so I can be with my family." Diana pouted.

Sirius pulled Diana into a hug.

"It's okay. I know Amelia. She'll hear you out. Just remember what Harry did to you. He should go to Azkaban for that." Whispered Sirius, wiping away her tears. "Now it's your turn. I'll be out here when you're finished okay?"

Diana nodded and turned to knock on Amelia Bones' door.

"Come in." Came a voice softly. Diana managed to walk inside before shutting the door. "Ah! Miss Malfoy. How are you dear?"

"A bit shaky. And nervous." Replied Diana, nervously. "What's going to happen to Harry?"

"I'm afraid I don't know yet Miss Malfoy. Anyway. First of all please take this Veritaserum."

Diana took a deep breath before managing to gulp down the potion.

"Please answer these questions for me Miss Malfoy," Began Amelia. "What is your name?"

"Diana Rosalie Malfoy."

"How long have you known you were a Malfoy?"

"23rd August; Mine and Draco's birthday."

"How long have you been Harry Potter's friend?"

"Since first year."

"Has he ever been this nasty to you?"

"No."

"That is all Miss Malfoy, please take this antidote."

Diana took the potion and was soon staring at Amelia; their eyes met and Diana suddenly found the floor very interesting.

"Don't be ashamed . He'll deserve what he gets. You should go. I think Mr Black really wants to know how you did." Explained Madam Bones.

"Okay. Good day Madam Bones." Diana bade Amelia a goodbye and headed towards the door where she could hear Sirius pacing outside.

Sirius' point of view.

I could hear Amelia questioning Diana; she seemed nervous but didn't show it. I could hear all the answers to her questions. It was a while before she stepped out of Amelia's office with a not-very-happy face.

Nobody's Point Of View.

As soon as I stepped out Amelia's office I put on my best sad face and looked Sirius in the eye determined not to laugh.

"Wha… What happened?" Sirius stuttered.

"I'm OKAY! HE'S GOING TO GET WHAT HE DESERVES!" Shouted Diana, a massive grin appeared on her face.

"Come on. Let's go tell the rest!" Sirius replied, pulling Diana towards the family.

Narcissa had heard someone shouting but she never thought it would be Diana and Sirius. She thought it would at least be the Potter boy. She had been on the verge of tears when Diana and Sirius appeared at the other end of the corridor.

"She got off… She got off!" Shouted Sirius. "LIKE THE TRUE SLYTHERIN SHE SHOULD BE."

"Sirius!" Narcissa hissed at her younger cousin. "Anyone could hear you! Including Arthur Weasley."

"So? The whole world ought to know that my younger cousin got off!" Remarked Sirius.

While Sirius and Narcissa were having a 'civil' conversation, Diana slipped toward her father. Upon getting there she pulled him into a hug before giving Draco and Andromeda one.

"What about me?" Asked a voice, showing a bit of hurt.

"Nymphadora!" Shrieked Diana throwing herself into Tonks' arms.

"It's Tonks or Dora." Replied Tonks simply.