The time eventually came for Luna to take the train to Hogwarts for her fourth at the school. While her time there was never monotonous, this year would definitely be interesting, not only because of the, in the words of Rouge Rubedo (as the Demi-Dragon Goddess of Dreams had named herself, with a minor suggestion from Entoma, which Rouge liked since it was the one that had something to do with the color red that sounded cool in her opinion), convoluted comedy that was the British Ministry of Magic's feud with Dumbledore, but also because of the fact that her mate, Blake Ouroboros, her (thanks to her dad) now legally adopted daughter, Karna Lovegood, and Rouge would be in the area around Hogwarts. The red-and-blue-eyed girl had overheard the Demi-Dragon Goddesses talking about the two of them being part-time roommates, which probably just meant that they'd be staying in the same place, with the part-time-part most likely meaning that Blake would be staying within the walls of Hogwarts with Luna.
During the train ride to the school, the little family and Rouge took the opportunity to take a look into the multiverse, as well as introducing Rouge to The Kaleidoscope, made possible by Blake channeling The Kaleidoscope through her rather large crystal ball so that she wasn't the only one that got to observe the multiverse. And the universes that they got to observe were interesting ones to say the least. The first one featured a male Alternate of Blake, something that actually surprised the Demi-Dragon Goddess of Infinity's opposite, fighting alongside his friends against a trio of frankly incompetent goons (as Karna commented)… with creatures that turned into cards upon defeat, which Karna revealed were dinosaurs. The dinosaurs reminded Blake of the various Herbivores, Bird and Brute Wyverns within her domain. The slightly stray thought caused The Kaleidoscope to suddenly change channels to a universe where the Rouge and the little family got to witness a female Alternate of Blake riding on the back of a red creature resembling a mix between a dragon and a lion. But the Alternate and leonine creature weren't the only things that they saw through The Kaleidoscope, attached to the Alternate's armor, which by the looks of it appeared to be made from the scales, horns, claws and other parts from various creatures, via what appeared to be safety lines were a total of five significantly smaller versions of creatures of various species, three of which Blake recognized as a Glavenus, a Brachydios and a Lagiacrus. The third and final universe that the Supernatural group got to take a look into before the train was about to reach its destination was one that somewhat resembled the universe they lived in. The main difference being that the universe on the other side of The Kaleidoscope didn't contain counterparts of the group, at all. But something that the Demi-Dragon Goddesses found interesting and… arousing, due to the kind of scene that they stumbled upon (which caused Luna to cover her daughter's eyes, much to said daughter's annoyance and confusion, but the Demi-Goddess herself didn't look away, if anything she looked aroused as well but not as much as her mate and Rouge). That universe's Red Dragon Emperor enjoying a night of passion with multiple female human-like aliens… at the same time.
Once the train finally arrived, the Demi-Dragon Goddesses and Karna teleported to where they'd be spending their time throughout the year as roommates as Luna boarded a carriage towards the castle, ready for a new year at Hogwarts.