Fairy Tail AU

By: Sayaalv

(A/N: I don't own and read last chapter.)

"Lucy is your big sister?" Was the universally asked question from those who knew Lily while everyone else was merely staring with their jaws on the ground.

"Yep! I forgot I never told you my full name since I preferred my nick-name. Lilith Artemis Heartfillia at your service." Lily said not losing her grin one bit as she stood and gave her friends a formal bow, before picking up a forkful of Strawberry Cheese Cake and shoving it into Erzas gaping mouth.

"You forgot 'Dreyar' Lily-chan." Laxus said not really caring about who is younger sister really was, she was still his younger sister as far as he was concerned.

"Oh right. My bad Laxus-nii. Lilith Artemis Heartfillia-Dreyar at your service." Lily said after shoving another forkful of cake into her own mouth while everyones jaws dropped further.

"Eh? I have a granddaughter I never knew about!?" Makarov asked staring between his grandson and his grandsons honorary baby sister in shock and with wide eyes.

"Hmm? Aren't you Laxus-nii's grandpa?" Lily asked tilting her head at Makarov cutely since he was sitting on the bar not too far away from her.

"You keep forgetting Lily-chan. I adopted you as my baby sister so that makes him your grandpa too." Laxus informed his honorary baby sister who promptly scowled at him and crossed her arms with a playful 'Hmph'.

"I'm not a baby Laxus-nii and if you care to remember I kicked your ass ten ways to Heavens Tower and back anytime we spared as kids and have only gotten stronger since!" Lily exclaimed pouting cutely at her 'nii-san' and causing more than a few people to blush or get hearts in their eyes, although the protective glares they were getting from Laxus, Juvia, Erza, and the boys that were trying to win Lily over kept them from doing anything.

"True little sister but I've gotten stronger too since we were kids." Lexus said grinning as he ruffled his little sisters hair fondly and earned a grin from said sister.

"I heard. S-class huh? You too Erza-chan or do you want me to call you Erza-yousei-kisaki?" (Erza-fairy-queen) Lily asked grinning at her scarlet haired friend who blushed as red as her hair.

"Erza-chan is fine Lily-chan. No titles please." Erza said sitting beside her friend while Juvia quickly claimed Lilys other side.

"Fine that means that you can't use my title either when you learn what it is." Lily said never losing her grin while Levy ran off to go get Lucy and bring her to the guild to see her sister.

"You have a title too? What is it little sis?" Laxus said sitting in the seat on Juvias other side as he glared at Gajeel and the other males that were planning to win over his baby sister.

"Yeppity yep yeppers! Some guys saw my Nature Magic once and decided to give me the title 'rinsei-hime' for some reason." (Nature Princess) Lily said happily taking another bite of her strawberry cake and not noticing all the wide eyes and dropped jaws amongst the guild members. Natures Princess was considered a high S-class mage that was rumored to have taken out an entire town and three mountains with one of her more powerful attacks. Most thought she was a legend meant to make people honor Nature more but none thought she truly existed and the ones who had known beforehand never lived long enough to tell about her. Even Erza and Laxus would hesitate to fight her if she were going all out.

"R-Rinsei-Hime? As in the young woman who wiped out a town and three mountains with one attack? The one rumored to use Nature Magic to such a degree that it seems like second nature to her?" Macao asked staring at Lily in shock since he knew the rumors about her but never believed that she'd actually exist let alone be Lucy's younger sister.

"Yep! Although to be fair my 'Natures Redemption' attack is one of my stronger ones and I was born with Nature Magic so I've had a lot of practice with it…" Lily said thoughtfully and not noticing everyones shocked faces as she took another bite of her cake with her eyes closed as she savored the taste of the cake.

"Mmm. This cake is yummy! Some of the yummiest I've ever eaten in fact!" Lily said breaking the stunned silence as she popped the fork out of her mouth and smiled at Mirajane who blushed lightly at the praise.

"Hmm? Here Erza-chan! You have some too since you love cake as much as I do!" Lily said grinning as she picked up a forkful of cake and shoved it into Erzas gaping mouth none too gently.

"Oi! Erza, stop flirting with my sister!" Laxus called to the blushing scarlet haired woman who began choking on the piece of cake she had chosen to swallow at that particular second.

"Erza-chan! Are you okay?" Lily asked pounding the back of Erzas armored torso to try and help her friend dislodge the stuck piece of cake, of course Lily didn't know her own strength and accidently caused Erza to face-plant into the table from the force of the slap on her back.

"Laxus-nii! Are you trying to kill her? Saying things like that when she's eating something is dangerous!" Lily scolded her snickering older brother who merely grinned lopsidedly.

"If it gets rid of one of your admirers…" Laxus trailed off without losing his grin in the slightest while most of the guild were blushing at the insinuations.

"She's not an admirer Laxus-nii. There's no way Erza-chan would like me like that and we've known each other since the day after you became my nii-san." Lily said scolded not knowing that Erza did indeed harbor a huge crush on her childhood friend, not having recognized that she had a crush on the younger girl until about five minutes after seeing her again.

"Don't know about that Imouto. Erza-san never seems to show interest in any of the males at the guild so she could swing that way and you knowing her since after you went missing only increases the likely hood that she has a crush on you at least." Laxus said snickering while everyones jaws were dropping further and further as Laxus calmly pointed this out, which caused Erza to blush redder than her hair.

"No one is allowed to be near Lily-sama like that but Juvia!" Juvia proclaimed causing more dropped jaws and blushes as she glared at Erza worse than she ever glared at Lucy.

"Oh come on! We flirt with her and we get punched yet when those two, Cana, and Mirajane are all but drooling over her you don't do anything but grin! How's that fair?" Sting asked pointing at Erza, Juvia, Cana, and Mirajane who were all glaring at one another before blushing at his words, while Sting merely looked at Laxus angrily.

"If they go too far then I don't have to worry about my little sister ending up pregnant." Laxus said blandly and with a shrug of his shoulders while everyone blushed especially when Lisanna remembered something she had read in a book once.

"Ano? Isn't Life a part of Nature so wouldn't Life Magic be a part of Nature Magic too?" Lisanna asked innocently and causing everyone to blush and splutter again while Laxus did a classic spit-take with the sweat tea he had been drinking at that moment as this thought registered in his brain.

"Stay away from my sister!" Laxus yelled overprotectively as he snarled and lunged at Juvia and Erza just before the guild doors slammed open to admit Levy and Lucy.

"Lily-chan!" Lucy cried her sisters name out as her blue eyes found her sisters red ones amongst the chaos around the younger Heartfillia sibling.