What are some interesting pranks in the 'dumbledore gets pranked fanfiction'?

A common prank is changing the labels on her tea jars. So when she goes to make her usual tea, she ends up with a completely different flavor. It's a simple yet effective prank that can lead to some really funny reactions from Toriel.

Fred and George Weasley are very likely candidates. They are known for their love of pranks and their mischievous nature. They might see pranking Dumbledore as the ultimate challenge.

One scenario could be that Mario and Luigi swap Bowser's precious treasure with fake replicas. Bowser would be furious when he discovers the switch.

Well, in this fanfiction, Leo could be pranked by having his clothes swapped while he's in the shower. So he comes out thinking he's going to put on his normal outfit but instead gets something completely outlandish. Another possibility is that his friends set up a fake lottery win and then tell him it was all a joke.

One interesting aspect in such fanfiction could be when someone pranks Toriel by making her think that her favorite recipe has been completely changed. They might switch out ingredients when she's not looking. Toriel then tries to cook with the new 'ingredients' and gets really confused, creating a humorous situation.

One possible plotline could be Dumbledore being judged for his actions regarding Harry Potter. For example, some fans might write about how his decisions to keep certain secrets from Harry were either right or wrong. Another could be his past associations being put under the microscope, like his relationship with Grindelwald.

There's also a chance that Dumbledore gets caught by a group of rogue magical creatures. For instance, if he was exploring an area that was supposed to be off - limits to wizards and the creatures there saw him as an intruder. They might not be as rational as wizards and could hold him captive without really understanding who he is.

There may be such extremely non - canon and inappropriate fanfiction out there in the vastness of the internet, but it goes against the original nature and values of the Harry Potter series. J.K. Rowling's world has certain boundaries and this concept is far from what was intended in the original story.

His friends are the most likely ones. They know his habits and routines well enough to pull off some great pranks. For example, if Leo is always punctual, they could set his alarm clock wrong to make him late.

Mario and Luigi are the most likely. They are always looking for ways to outwit Bowser, and pranking him would be a fun way to get back at him for all his evil deeds.