Hailey racked her brain to see if a plan would come. Wormtail was going to come next week to perform the Fidelius charm. He was already working as a spy for Voldy. He probably had the dark mark, maybe if she exposed his dark mark, they would know but she was only 3 weeks old. It would be too weird for her to be able to even sit let alone crawl. Then an idea struck her. It was perfect!

Xxxxxxxxxxxxxx

Pettigrew walked into Potter Manor. There was a part of his heart that wanted nothing more than to tell Lily and James the truth but he wouldn't. He pushed that thought away and focused on the task ahead. They didn't think of him as his friend. They kept him as a thing to laugh at. It was the Dark Lord who had helped him realize that they were not friends. Their actions further proved that. Sirius and James thought to make him the secret keeper because he was so weak no one would doubt they would trust him with their life. It was an insult! An insult they would pay dearly for! Pettigrew greeted Mr and Mrs Potter in the parlour and headed to the kitchen to find James and Sirius with Hailey in his lap. Hailey looked at him and reached out her hands.

Hailey reached out her hands in hopes that she could help Wormtail away from his current path and onto the right path. Pettigrew picked her up as Hailey cuddled close to him. She listened to them talk about their plans, the war and other things as she pretended to sleep. After about 30 minutes, Hailey woke up and tried to look into Wormtail's mind. His shields were down. She could easily see that he had not changed his mind the least bit and had stayed firm on his decision to head straight to Voldemort. Hailey had tried but Peter had chosen his way. Hailey quietly pulled out Pettigrew's wand from his robe pocket and began to pretend to play with it on his lap. James saw her first and tried to step forward to grab the wand from Hailey's arm. Hailey pointed the wand to Pettigrew's right arm and his sleeve started to burn. James rushed to pick Hailey up from Pettigrew's lap as Sirius tried to calm the flames with water from his wand. Everything was happening so quick, Pettigrew was screaming. When the water hit the flames, they instantly died but the damage had been done. The Dark Mark was very clearly visible through the burned sleeve. Pettigrew didn't seem to have realized and sat down to calm down from the accident. Sirius recovered the quickest and pointed his wand at Pettigrew. James followed, setting little Hailey behind him on the kitchen counter.

"YOU BLOODY TRAITOR!" Sirius bellowed.

Pettigrew finally realized and tried to flee hopelessly without a wand and was hit by a body bind curse from James and Sirius at the same time. Lily and the elderly couple rushed to see what was wrong. They were all confused for a moment when they saw James and Sirius had their wands pointing to Peter until they saw Peter's Dark Mark and whipped out their wand as well.

Lily had called the Aurors to pick up the traitorous death eater who was now petrified and chuck him into Azkaban. It had taken all of her energy to stop James and Sirius from murdering him right there. She was glad that her mother-in-law had taken Hailey away. The Aurors, Frank, Alice and Kingsley were not pleased to find a fellow order member. They took Peter away and promised to have him locked away in Azkaban. Lily wanted to go back to Hailey but she knew that her husband needed her right now. She stayed up with James and Sirius all night long. They went through old photos looking at the smiling Peter whom they considered their friend no, brother. They had set multiple photos to flames and destroyed several others. At approximately 5 in the morning, they finally went back to sleep.

Xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Meanwhile…

Hailey crept into her grandpa/dad's study and wrote a few letters, one to Emmeline Vance, Dorcas Medows, Sirius and Regulus Black. To Emmeline and Dorcas, she simply told them that they were going to be attacked. To Regulus she wrote:

Dear Regulus,

I know that you have figured out his secret and intend to destroy it as soon as possible. The way Kreacher was treated was absolutely horrible. The only problem is that you will never figure out how to destroy it, nor will Kreacher. Your sacrifice will be wasted as another will die trying to retrieve it for the same purpose. Please don't go out there and die, your brother needs you. If you do go in to retrieve it, remember Inferi can't stand fire.

From, a well-wisher.

And she wrote a letter to Sirius as well. She knew that Sirius and Regulus were always very close and Sirius dearly missed his brother. When Sirius had run away, he had tried to take Regulus with him but Regulus wasn't brave enough. He stayed behind and joined Voldemort to please his mother. Little did he know, Walburga would be dead in a few months after he sacrificed his life.

Dear Sirius,

Your brother has defied Voldemort and misses you dearly. Don't hold grudges you will regret. He needs you and you need him.

From, a well-wisher.

Hailey transfigured a few objects into owls and sent off the letters and with that, she went back into her crib and slept like a baby.

A/N: So I know, A lot of this information isn't exactly accurate but I twisted it to fit my purposes. I imagine Regulus and Sirius to be very close. Their mother was obviously not one they loved and while Sirius voiced his opinion, Regulus did not have the courage to do so. If they had a chance again without their mother, I imagine they would be very close. Next chapter should be some family fun! Please leave a review :)