The four marauders, Lilly, and Dortmund Malfoy- an epic tale

"Hey Moony!" James' voice penetrated the thick fog of noise, and Reamus Lupin searched for his friend in the crowd. James was sitting with his girlfriend Lilly on his lap, with Reamus' other best friend, Sirius, and Peter Pettigrew, who Reamus didn't like very much. Peter was one of those cowering, cringing people who liked big and powerful friends who could protect them.
Reamus hurried in the direction of the fountain they were sitting by, grinning until he noticed the approach of Dortmund Malfoy, who was homing in on him with his two stupid bodyguards. Reamus looked wildly around, "Naturally," He muttered, irritably, "No crowds to melt into, and I'm not quite to the fountain." Oh well, at least he was near enough to his friends that he wouldn't have to meet any other unsavory characters.
"Why hellooooooo Lupin," Malfoy drawled insolently, grinning unpleasantly at Reamus.
"Oh hello Malfoy, Dokmund, wasn't it? Didn't notice you and your little friends there."
Malfoy's pale cheeks became slightly pink, "You might want to watch your mouth 'Moony', or I'll be forced to show you what my 'little' friends can do." Reamus noticed that he had lost the drawl.
"I suppose that means that the Kingdom of heaven has toppled and my devout prayers have gone un answered, you haven't been expelled from school, have you?" He looked hopefully at Malfoy, who knew he was not a very devout follower of any religion. He wasn't particularly worried, he could do the three of them some damage before they knocked him out. That summer physical defense class had really upped his natural skills. Malfoy appeared to have noticed his extra confidence too, and with a final sneer, Dortmund departed to pick on easier victims. Reamus, grinning again, continued over to the fountain.
"Moony old bean!" Sirius grinned doggishly at him, "Have the ladies been treating you well?" He stole a 'sneaky' glance at James and Lilly and was rewarded with a slap and a venomous glare. Pretending to back away from Lilly's reach and ward off James' glance, he backed up to the rim of the fountain and toppled in.
Sputtering cuss words, he tried to splash the rest of the group, but James in particular, yelling, "You'll pay for that Potter!" in a perfect imitation of Malfoy.
TWEET!! The train's five-minute whistle split the air and the laughing friends climbed aboard the scarlet steam engine. "It's good to be back!" Sirius announced, appearing to have taken his dunking well and leering at a passing girl, "Anyone want to play strip poker?"