Dreams about fictional content (not lost) of real-life media

Moments ago, I had this crazy dream where I saw a Peppa Pig episode that's maybe apart of some multiverse arc/miniseries. 2 actually. The first one I saw was about some carnival, and Peppa Pig found a strange device that can warp to different multiverses. Peppa activates the device, and the episode reverses back to the beginning, but in different way. I guess that was the first episode of the arc/miniseries. The next part has Peppa in a pirate ship and Danny Dog is a evil pirate leader that wants Peppa to walk the plank. The ending also has Peppa Pig activating the device before the episode reverses back to the beginning, albeit that the twist is that I thought I saw Ben and Holly amongst the reversed footage. It was something to say the least. The dream already weird enough, with one part having me going to a gas station with a Subway and an abandoned McDonald's. But this part was the strangest thing I've ever thought of. Even after that, my dream ended with me talking to 2 random people I never heard of about the episode I saw and how there should be an episode about a "dark Peppa Pig". One of them replied "Deviantart existed", but I told him that "dark Peppa Pig" is a villainous goth version of Peppa Pig that should be the villain of the arc/miniseries.