Disclaimer: Rowling owns Snape and Lupin. Naoko Takeuchi owns Sailor Moon.
Snape
He was definitely sloshed. Or high off potion fumes. Or both. There was no other explanation for this.
According to muggle science and what he knew about the world in both realms, there was no way in hell that he ought to be standing on the moon feeling a million times lighter...and in a gravity-defying tuxedo. Everything had a strange white glow and when he tried to walk, he floated and landed again several yards from his previous station.
To say it was disconcerting would be the understatement of the year.
And who the bloody hell was playing Edith Piaf on a gramophone?
Standing there in his astonishingly shiny shoes, Severus looked up at the sky above him and wondered for a moment whether or not he wanted to wake up again as he ran his fingers lightly over slicked back raven--
Wait...SLICKED BACK? And what was that constricted feeling around his hands? He dropped his hands to see that he was now wearing white gloves similar to Lucius's opera gloves...and something was fluttering in the solar wind...
...
He was not only wearing a tuxedo, but a cape--and what was that on the floor beside him?! The Potions Master arched an eyebrow to see a top hat and a cane beside him. What was this insanity? Why was he in opera clothing and wait--Merlin, please don't say he was the Phantom!
Severus touched his face to check if there was a mask. To his relief, it was only one of those masks that went around his eyes.
...
Alright, he was DEFINITELY not in a stable condition if he was thinking that while on the bloody moon!
AND WHO THE BLOODY HELL WAS PLAYING EDITH PIAF?! Was he in some bad black and white movie?!
His headache was starting to return as he turned and tried to kick away the top hat and cane. It didn't help. The hat flew onto his head and the cane would've hit him right in the face had he not caught it and the red rose that came with it.
Wait, why did he have a red rose? And who was calling him over that annoying gramophone music?
Frowning, he turned and staggered back as his eyes fell on a glowing form in white.
"Oh. Bloody. Hell." Severus breathed, eyes dilated from beneath the mask.