Losing James has been hard on everyone. Especially his wife and best friend. In the midst of their pain, they have the chance to find solitude and protection for young Harry…

"Please Lily, think of Harry. He needs protection. That's something I can give him.,," said Sirius, while holding her in a loose embrace.

"Don't ask me these questions, Siri. It's not fair," replied Lily, while trying to pull away.

"Lily, I only want what's best for you and Harry. James wouldn't hold it against us. I'm only trying to keep both of you safe. It's what he would have wanted. Please. Just look at it logically, instead of emotionally," asked Sirius.

"I am, Siri. What would everybody think, if you suddenly showed up with a wife and a son, out of nowhere. They would never believe that we're both his parents. It would raise suspicions. How would you explain it…" asked Lily.

"I already had that thought out. I haven't gone out in a while, since I was trying to take care of you and Harry… So people haven't really seen me. They don't know anything about me. A few charms to change your looks, and a new name for you both would fix everything. You wouldn't have to worry about a thing," replied Sirius.

"Siri… I don't think—" started Lily.

"Lily, do it for Harry. He needs a dad now. And changing his name and persona will protect him. Nobody would suspect a thing. We can do this!" pleaded Sirius.

"Okay. I agree. Anything to keep me from losing you and Harry…" pledged Lily.

"We have to leave London as soon as we change his name. He can't be here when they come to look for him, and neither can you. You understand what that means, right Lily?" asked Sirius. " No more London. No more light witches and wizards. We have to turn to the dark side to blend where they wouldn't expect us."

"Yes, Siri. I understand. I'm ready," whispered Lily, while grabbing Harry and his things. "From now on, my dear, you will be Derek Black. My little leader. And I will be Maria." With a swish of her wand, both Maria and Derek changed in appearance.