I have no proprietary claim Harry Potter or Supernatural.
As the plane landed they were told to look at their passports. At which point Remus informed them that his name was now Randolph Jonathan Wolff and somehow became ten years younger with flawless skin. While Sirius and Alyssa. Became Sebastian and Alison, Winchester. With sea green eyes, lighter colored hair and clear blue eyes with Mountain curls. While Francine last name of the only thing to change her skin became pale making her look like Snow White.
"So that what I look like in your world Samuel. Francine said while looking at the airplanes window to check her reflection."
"That's right Mon Coeur and soon you will consider the bunker a second home." Sam said while hugging her from behind.
After Mr. Smith collected his things he said. "As much as I hate to interrupt couples in moments of intimacy we need to get off the plane and into the Bunker. Oh and I'm not the one that is going to interrupt the newlyweds." Mr. Smith said while exiting the plane at which point Sam attempted to cast a wandless mild shocking charm. And much to his surprise it worked. Just like a particularly aggressive countercharm did in response.
After they went through one of the hallways and traveled through the Halls to the bunker. Mr. Smith asked, " you all have your full range anti possession markings?" When they nodded their head, he continued by saying, "I have modifies the bunker so that it is Angel proof as well as demon proof. And I took it out of the primary dimension just enough not be affected by higher powers."
At which point he pulled out a tablet said. "Let me see here we still have no idea whether or not you're a werewolf Mr. Wolff." At which point Mr Smith swipes through several icons on the tablet. "It seems that your friend Mr. Singer is in the garage at the moment and your father is in Lawrence, Kansas. I have other business to attend to and will see you soon enough. Don't worry I will call ahead." And with that Mr. Smith walked down a hallway just to disappear.
Sam thinking quick on how to get out of having to explain things to his father. So he said "you think that was efficient Dean." All the while Sam was discreetly pocketing the other Impalas keys and turn them into a one time portkey. "And on the subject of efficiency how about I explained everything to Bobby in finite detail. While you track down Dad and tell him what's going on. I would recommend starting with Harry, catch." Just as Dean was about to give him a suspicious look, Sam tossed the keys to Dean. At which point Dean stood in a previously empty spot in Lawrence, Kansas. With Dean saying some colorful terms regarding Sam. Just before noticing his father going down a alleyway.
Just as Sam tossed in the keys Bobby walked into the foyer of the bunker. When he demanded what in the hell is going on. After Sam assured Harry that Dean he was just dealing with Dad. Sam convinced him that this would be best taken to the library so they can all sit down. Because it's a long story. He then told Bobby everything that happened for the last 3 years after he introduced his wife. As well as Sirius, Alyssa and Remus.
"Well you definitely changed Sam" Bobby said while observing him with his arm around Francine. Was Bobby noticing that she couldn't help but be distracted by the many books in the library. "It's a pleasure to meet you Francine as well as the rest of y'all. But don't think your dad's going to understand it like I do. I've used magic rituals on hunts just like I taught him but you know your father well enough to know that he's not exactly a man of tolerance and understanding."
While Bobby was saying that he could see that Sirius was focus on the weapons in the room and Remus was practically itching get a hold of one of the books. Then Henry said. "I've heard enough about my son to gather as much. I just hope but even if he doesn't accept a woman has a wonderful as Francine that he will accept Harry. Since Harry's been through enough as is. He doesn't need a hostile rejection from someone who should love him. I wish I could say I raised him better but I would have had to have been there to do that." He said on a saddening note.
They were about to begin a more in-depth discussion when Sam's phone ring. With his dad on the phone demanding an explanation to what Dean was saying. Since his father thought what was it going on must a trick by demon. Then Bobby motioned for Sam to hand the phone to him. When he did Bobby said "now listen you Idjit they're telling the truth now get your ass down here. It's high time you met your grandson and had a reunion with your father." With this he hung up and said nonchalantly "they'll be here by morning." What they didn't know was that tall men with dark hair in a trench coat I was following John and Dean.