We solemnly swear that we are up to no good. We are the Next Generation Girl Marauders. Yes, a bit of a long name. We usually just shorten it to the Girl Marauders. We're even better than the Next Generation Marauders, which is composed of our brothers/cousins/family-in-all-but-blood. They are James Sirius Potter, Fred Weasley (II), Louis Weasley, and Frank Longbottom. They always knew where to draw the line and had the one and only original Marauder's Map. We've pretty much upped our game to be better than theirs. After all, they're idiotic while we have the smarts in order to not get in trouble, pin it on the boys, and create more copies of the Marauder's Map.
We've built an updated version that you can use to track people, set an "alarm" to when a certain person enters a certain area, and change the passwords. Also, instead of parchment, we made fake rings for messaging each other and to access the map. Pretty cool, right? The map looks like what Muggles call a "hologram." To us, it looks like whatever a patronus is made out of. It can also show a video of what's going on at the moment in each place.
The boys also have an Invisibility Cloak, but we have mastered the Disillusionment Charm so that we can be invisible and set patronuses to guard. We've also duplicated the cloak for emergencies.
Oh, we got the boys into so much trouble! They even got sent a howler once for something we did. It was the one time when we did a better version of what our uncles Fred and George did at the end of their 7th year. We filled the place with fireworks! While it was going on, we watched the video in our dorm while supposedly "doing our homework." No one ever suspects us. Of course, we're the cute, couldn't-hurt-a-fly girls. That's at least what people think.
Signing off, I'm Lily Luna Potter. I'm Roxanne Weasley. I'm Lucy Weasley. And I'm Alice Longbottom. We are the Next Generation Girl Marauders. Keep reading our cases to learn more! Mischief Managed.