It might be a new or emerging writer in the fanfiction world. They saw an opportunity to create a unique and attention - grabbing story with Draco and Jarrys, and the idea of stealing underwear was their way to stand out. However, without more information, it's impossible to be certain.
It could be an amateur writer who is just having fun with the characters. Maybe someone who really likes to create out - of - the - box scenarios involving these two characters.
In the 'Draco steals Jarrys underwear fanfiction', it could be that Draco is being controlled by a spell or some dark magic. He has no choice but to steal Jarrys' underwear, and this sets off a chain of events in the wizarding world. Jarrys then has to figure out how to get his underwear back and break the spell on Draco.
One possible plotline could be that Draco steals Harry's underwear as a prank. He might do it to embarrass Harry in front of their classmates at Hogwarts. Another could be that Draco steals it because he has some strange fascination with Harry and it's a way for him to have something of Harry's. Or perhaps it's part of a dare within the Slytherin group that Draco is a part of.
I don't think it's common at all. Fanfiction usually delves into the deeper emotional and plot - related aspects of the original story. Themes like friendship, love, and the fight against evil are much more prevalent. Stealing underwear is such a specific and rather unorthodox concept that it's likely to be a very niche and not commonly found type of fanfiction within the Harry Potter fandom.
Another possibility is that a new original character could be the main character. This character could be a house - elf who is in charge of cleaning the bathrooms and has some interesting interactions with Draco while he's in the shower.
His father, Lucius Malfoy, might also be a main character. Lucius, who is always so concerned about appearances and family reputation, would be horrified by Draco's slobbishness. There could be a lot of conflict between them as Lucius tries to force Draco to be presentable again. And then there's Hermione Granger. Since she's always so neat and organized, she might be appalled by Draco's slobbish ways and get involved in some sort of rivalry or strange friendship with him because of it.
Another possible antagonist could be a dark wizard who has a special interest in the wands that Harry is stealing. This dark wizard might want these wands for his own evil plans and sees Harry as a competitor. So, he would try to stop Harry from stealing the wands while also trying to get his hands on them himself.
Well, initially, after stealing the Gible, Ash might face internal conflict about his actions. Then, he could be on the run from those who are looking for the Gible. As the story progresses, he might form a strong bond with Gible, and Gible could help him in unexpected ways during battles, all while he's still trying to figure out how to make things right regarding how he got it.
One possibility could be Harry Potter. Since they had a complex relationship during the war, Harry might play a role in either helping Draco clear his name or being one of those who initially believe the rumors about him. Another could be Hermione Granger. She's known for her intelligence and might be involved in uncovering the truth behind the false accusations against Draco.
Well, it could be that Draco steals Harry's glasses as a prank. Maybe he wants to embarrass Harry in front of their classmates. He might hide the glasses in a secret place in Hogwarts, like in an old unused classroom, and Harry has to search for them while dealing with his blurry vision.
One possible reason could be to annoy Harry. Draco is often portrayed as a bully in the Harry Potter series, and stealing Harry's glasses is a way to make his life difficult. It could also be a power play, showing that Draco can take something important from Harry.