The weeks following Voldemort's defeat on that fateful Halloween night were full of celebration for the magical citizens of Britain, but for the Potters it was full on tension and stress, Albus tried to use his many positions to remove Harry from his parent's care but each attempt thankfully failed.

~~~~~~~~~~~1st December 1981~~~~~~~~~~~

"It's a girl!" exclaimed the Healer as she handed Lily potter her daughter.

Lily took her baby in her arm's marvelling at how small she was.

"Lils you did great" exclaimed James kissing his wife's forehead who looked every inch the proud father he was.

The door opened and in walked Sirius with Harry in his arms, the young potter squirmed in his 'uncles' arms trying to escape the wizards grasp to get to his parents.

"MUMMY" yelled Harry happily his emerald eyes gleaming

"Hello Harry" replied Lily sleepily with a tired smile she asked "Would you like to meet your sister?"

Sirius carefully placed his godson on to the bed so he could get a closer look at his new sister,

"Harry this is Serenity, it's your job to keep her safe," whispered James as the young boy stared at his new sibling,

Unfortunately, the tender moment was interrupted by Albus Dumbledore who barged in to the room like he owned the place, His robes pooled on the floor as he stopped a few feet from the bed accompanied by Aurors Kingsley Shackelbolt and Alastor 'Mad-Eye' Moody who both had their wands drawn.

"James, Lily I am here to inform you that it has been decided that the children will be placed under my guardianship for the until they reach the age of 17." Informed Albus as he went to take the baby from her mother's arms when a barrier stopped him.

Everyone was drawn to the young boy who's eyes were softly glowing.

"Potter control your child." sneered Mad-Eye

"Why Should I when you came in to this room without permeation and have your wands raised "Exclaimed James hate shining in his eyes as he raised his wand to the three wizards.

"We will leave once you surrender the children." snapped Albus

"Why so you can send them to my sister who will most likely hate them for something they can't control, I don't think so!"

"That is it! I James Potter declare a blood feud between the Ancient and noble house of Potter and the Minor House of Dumbledore so mote it be,"

With James' announcement followed a swirl of light to which surrounded both men before disappearing,

"What have you done?" asked a shocked Albus.

"Protected my children from your manipulations," stated James grinning, "Now leave Albus,"

James finally relaxed when the headmaster left and turned to his wife.

"I'm going to speak to the Goblins and see if I have any land or property abroad, if not I will buy some, I refuse to let my family be endangered by him,"

"Padfoot, Moony can you both stay here with Lily and the kids and don't let anyone in you don't trust.

5 Years later Tokyo Japan 'Serena 5 Harry 6'

"MUMMY HARRYS PULLING MY HAIR." Cried Serena Potter as she chased her brother around the garden trying to get her Locket back.

"Harry stop pulling your sisters hair it's not nice,"said Lily while she hung the washing up to dry.

"But mummy she…"

"Harry" warned lily.

"ok Mummy" he turned to his sister, "Sorry Sere, "mumbled Harry

"'S ok Harry." Hiccupped Serena hugging him.

Harry and Serena where incredibly close and did everything together no matter what is was. Harry had Lily's eyes and James' untameable black locks, while Serenity who preferred Serena had soft silver hair pale white skin and cornflower blue eyes, she was nothing like her brother as Harry was courageous and very chatty his sister was quite shy and often stuck to her brother.

"Lily" James yelled from the kitchen

"Yes?" Questioned lily

"We have company" yelled James