Prologue
"Snape, Lilly, really?" James and Sirius looked at her as if she had three heads.
"Yes," Lilly answered as she crossed her arms, "and his name is Severus and you two may not like him nor trust him but I do. I forgive him for what happened in our 5th year and don't you forget it was your fault he said what he said to begin with. Had you not been picking on him I would not have had to step in and make you stop you made me embarrass him."
They relented and did not argue the three of them finished their plans and then the men left Lilly in the sitting room to finish the nursery. After they left Lilly couldn't help but contradict what she had said to get them to agree. The reason she had forgiven Severus was not because she felt guilty in truth it was only part of the reason. Dumbledore had told her that it was Severus that told Voldemort of the prophecy and that he had only heard part of it so in turn Voldemort did not know of the full version. Dumbledore also told her that once Voldemort had decided it was her child he would go after Severus begged him to protect her no matter the cost. So now Severus is back on the side of good, he does not however know that she knows it was his one wish so she told the boys a lie just to get them to agree with her.
Part of the prophecy goes as follows:
Three will be born to protect him by blood and three will be born to protect him by heart but , the power to vanquish the dark lord is his alone. But together they will have the power to unite all magic.
They didn't know what that meant but it would be clear soon for Lilly was pregnant with triplets, or so she thinks.