Sorry this is a bit shorter than I wanted but if i went any longer then it would have just been too stretched. I hope you like it and i'm honestly surprised no one has flamed me over Luna yet.
Everyone instantly backed away from Luna shocked to see her there.
"Miss Lovegood you are supposed to be in detention" Flitwick said sternly.
"And yet i'm not" Luna said mockingly.
"Daddy whose that scary old lady?" Rose asked.
"I'm Luna Lovegood and your damn right i'm scary, shrimp" Luna said menacingly to Rose.
Rose just stuck out her tongue at Luna.
Luna growled "damn shrimp i'll teach you some manners" she yelled drawing a wand and firing off a quick stunner.
Everyone watched as the stunner bounced off a shimmering white wall and went flying to Luna who expertly dodged it.
"I suggest you put away you wand. NOW" Harry said coldly his gun pointed at Luna.
"Or what Potter? What's the golden boy gonna do" Luna sneered.
Harry quickly shot a wall and everyone minus Rose, Kreacher, Peeves and Luna looked on in shock as it collapsed. "I told you to put your wand away. Now do it."
"Temper temper mr Potter" Luna smirked putting her wand away. Harry didn't take his gun off her.
"One hundred points from Ravenclaw and a weeks worth of detentions" Flitwick yelled at Luna.
Luna smiled wide "looks like I beat James's record already and i'm only in my fourth year."
"Least i'm not some psycho bitch who believes in creatures that aren't there" James yelled still bound.
Everyone instantly took several steps away from James, even the teachers.
"Psycho bitch am I?" Luna asked quietly, dangerously.
"You heard me" James said smugly.
Luna stalked forward towards James her face filled with wrath. "Y-y-y-you sh-should stop L-L-L-Luna" came Neville's stuttering voice.
Luna whirled around and glared at him "mind your own business Neville" she spat.
Neville cringed instantly and backed away.
"That's what I thought" Luna sneered turning back to face James.
When she wasn't looking at him. Neville pulled out his wand and silently cast a stunner. It was slow, weak and Harry was sure that it stalled several times but it flew true and hit Luna in the back knocking her out.
"I-I-I am s-s-so dead" Neville muttered.
Everyone stared in shock.
Harry walked forward and picked Luna up in his arms "don't worry about it Neville. Once she wakes up i'll have a talk with her and everything will be fine" he said smiling.
Neville stared in shock completely surprised that someone was doing something for him.
Harry summoned the door to his room "Rose do you think you can open the door for me?" he asked.
"OK" Rose chirped before opening the door and the two plus Kreacher walked through Harry carrying Luna in his arms.
Harry placed Luna on the couch when Lily, Daphne and Neville walked in the door. "Forgot to close the door" Harry muttered quietly.
"What are you doing?" Daphne hissed. "She's dangerous."
"Yeah Harry she attacked Rose what are you doing with her" Lily demanded.
"H-H-Harry. Th-thank you for t-trying t-t-to help m-m-me but she is d-dangerous" Neville stammered.
Harry calmly said "before I say anything close the door."
The two woman glared at him but Neville did as ordered and closed the door.
"Well?" Lily asked.
"Get talking" Daphne demanded.
Harry sighed. "In my world Luna Lovegood was one of the most innocent people you will ever meet. Even after helping me fight a war she still had that spark of innocence. The only thing that is different in this world compared to my own is that I was raised by Lily and James not Petunia and Vernon. So what I want to know is how that caused Luna to become like this."
"She wasn't always like this" Neville said sadly. "When she was younger she would talk about creatures that didn't exist, was always smiling and nice. But she came back to school second year and her hair was dyed, she refused to believe in any imaginary creatures and she was like this. No one knows what happened."
"Are you saying Luna was... nice?" Daphne asked shocked.
"You make it sound like a surprise" Luna growled sitting up.
Instantly three sets of wands were pointed at her. "Sleeping beauty finally awakens" Harry said with a smirk.
"Shut up Potter" Luna snarled. "I am not your Luna nor will I ever be that ditz again."
Harry quickly punched towards Luna's head only for the girl to move out of the way. "What the hell are you doing?" she growled pushing him away.
Harry smirked "I knew it."
"Knew what?" Daphne asked.
Harry grinned wide "i'm not telling" he sing songed.
All three women glared at Harry.
"Hey Neville" Harry suddenly said to the shy boy. "Want me to create you a new foci?"
"Y-y-you c-c-can do that?" Neville asked shocked.
"You are a wand crafter?" Lily asked in shock.
"Nope" Harry grinned. "But i'm not making him a wand just a magical foci instead."
"Th-th-thank you" Neville stuttered.
"So am I done here?" Luna asked annoyed.
Harry pulled out his rune kit and a rock before inscribing the rock with several runes. "Sure go. I'll come and see you later on in the week. I've got something to show you."
"What?" Luna asked eyes narrowed.
Harry ignored her getting into his rune crafting.
"Stupid Potter" Luna growled stalking out of the room.
"So what are you doing?" Lily asked looking over his shoulder.
"I'm making runes that will interact with a person's magic to tell me what would be the best type of foci for them" Harry explained.
"That's impossible" Daphne said.
Harry ignored her and passed Neville the rock. Instantly it lit up and several glowing runes appeared in the air.
Harry whistled "damn you sure don't do things half way do you."
"Wh-wh-what's wr-wrong?" Neville asked worried.
"Nothing" Harry said running to a nearby bookshelf and taking several books off the shelf quickly flipping through them. "The runes that the stone made appear says that your ideal focus is an automaton, which isn't unusual in it's self. But what is unusual is that is a specific automaton design that is merged with a being of pure magic. Neville my friend yours is one of the most powerful Foci's in existence. Assuming I can get everything I need of course."
"Wh-wh-what's an au-autom-maton?" Neville asked.
"It's an artificial creation. It is said that the lost artificers used to use them for their magic" Daphne announced shocked.
Harry nodded "yeah but don't worry Neville you're not an Artificer if I had to guess I would guess closer to a warrior mage" Harry stopped flipping through his books "well that sucks" he muttered.
"What?" Lily asked.
"Oh I just need to make my way to New York, sneak into a camp, break into a bunker that is two hundred years old and can only be opened by a I can beg a paranoid asshole to make the automaton for me."
"Can't you make it?" Daphne asked.
Harry shook his head "nah it's beyond my skills. I enchant objects not create them. Well looks like I better prepare a gift for the blacksmith."
"Y-y-you are g-going to America f-f-for me?" Neville asked.
Harry shrugged "yeah it's no big deal. I need to go to Canada anyway so may as well make a small stop."
"Why are you going to Canada?" Lily asked.
Harry smirked "it's a secret."
The woman glared at him again.
"Hmmm who should I take with me Tonks or Moody. Hey Rose who do you want to baby sit you while i'm gone?" Harry asked his daughter.
"MOODY" Rose yelled excitedly.
Harry grinned "ok dear guess i'm taking Tonks. Now you three get out i've got work I need to do." With that Harry quickly pushed the three guests out of his rooms and closed the door quickly getting to work.
