Well, obviously Harry Potter would be a key witness. He was at the center of many of Umbridge's plots. Hermione would also be there, presenting evidence of academic suppression. But don't forget about Ginny Weasley. She was part of Dumbledore's Army and could testify about how Umbridge tried to break up the group. And then there are the Hogwarts professors. McGonagall, for instance, could give her account of how Umbridge disrupted the normal running of the school and undermined the authority of the real Hogwarts staff.
In this fanfiction, a key witness might be Bellatrix Lestrange. If she were alive, she could be made to testify about the Malfoys' involvement with Voldemort. She was very close to the Dark Lord and knew a lot about the inner workings of the Death Eaters. Also, members of the Order of the Phoenix, like Remus Lupin or Kingsley Shacklebolt, could be witnesses. They were constantly fighting against the Death Eaters and would have knowledge of the Malfoys' actions. Additionally, some of the house - elves who served the Malfoys could be witnesses, as they would know a great deal about what went on in the Malfoy Manor.
In a Harry Potter Umbridge trial fanfiction, Umbridge could finally be held accountable for her cruel actions at Hogwarts. Maybe she'd be tried for her abuse of power, like using the blood - quill on students. The Wizengamot might hear testimonies from students like Harry, Hermione, and Neville about the unjust punishments and the way she ran the school tyrannically.
Harry Potter could be a witness. He has a complex relationship with Draco. He might be called upon to testify about Draco's actions during the war. Harry could either condemn Draco or, in a moment of growth and understanding, speak in his favor, highlighting how Draco was also a victim of Voldemort's tyranny.
Hermione would definitely support Harry. She's always been by his side, and she values justice and the proper use of magic and wizarding laws. She would see the wrong in a fanfiction that misrepresents Harry and would use her vast knowledge to help him in the lawsuit.
Fred and George Weasley are also favorites. Their mischievous nature can be amplified in fanfictions. They could create new and even more spectacular magical pranks specifically aimed at Umbridge, like turning her office into a never - ending maze of trick stairs and hidden rooms filled with various magical creatures that drive her crazy.
She would probably be outraged. Umbridge is a strict and conservative character in the original series. Fanfiction often contains ideas that deviate from the 'canon' she adheres to, and she might see it as a threat to the 'proper' understanding of the wizarding world she believes in.
Obviously, Harry Potter himself is a key player. He is the one on trial and has to defend himself. Hermione and Ron would also be important. They would be by Harry's side, helping him gather evidence and coming up with arguments to prove his innocence.
Obviously, Harry Potter is a key character. He is the one on trial, so the whole story revolves around him trying to prove his innocence.
Obviously, Harry Potter is one of the main characters. He is the central figure in the fight against Umbridge, using his courage and leadership skills. Hermione Granger would also be a main character. Her intelligence and knowledge of magic are crucial in coming up with plans to oppose Umbridge.
She'd be appalled. Umbridge is all about following the rules and maintaining the status quo. Fanfiction doesn't adhere to the official canon she so firmly believes in.