Well, Katherine was turned into a vampire. One of the key events was her running from Klaus for a long time. She had many love affairs too, like with Stefan and Damon. She was always very manipulative to get what she wanted.
One great 'Katherine Pierce Fanfiction' is 'The Redemption of Katherine'. It shows a different side of her character, exploring her past traumas and how they shaped her into the complex vampire we know. It has an engaging plot that keeps you hooked from start to finish.
One great 'Katherine Pierce Fanfic' is 'The Darker Side of Katherine'. It delves deep into her complex character, exploring her past and her relationships in a really interesting way. The author does a wonderful job of staying true to her personality as we know it from the show.
Katherine Pierce in a Game of Thrones fanfiction could be a wild card. She could start by infiltrating one of the great houses, perhaps the Lannisters. She'd likely try to play the family members against each other, using her knowledge of human nature and manipulation. Her presence would surely disrupt the balance of power in King's Landing. And she might even find herself falling for one of the dashing knights or lords, only to use him as a pawn in her grand scheme for power.
A good 'Katherine Pierce Fanfic' should first and foremost capture her essence. She's a complex, manipulative, and yet somewhat sympathetic character. So, the story should reflect that. For example, it could explore her reasons for her actions in the original series.
In her early life, Katherine was likely used to fending for herself. This translated into her vampire life. When she was turned, she knew she had to be strong to survive. Her early life might have made her distrustful. So in her later actions, she was always looking out for herself first. For instance, she played Stefan and Damon against each other because she didn't trust anyone to truly help her against Klaus. Her early experiences of having to rely on herself made her a very self - centered character in her later life story.
There's also 'Katherine and Klaus: A Twisted Bond'. This fanfiction takes a more psychological approach. It examines how their past traumas have shaped their relationship. It's not your typical love story but more of an exploration of two damaged souls and how they interact with each other.
One common theme is the clash of different power systems. Katherine's vampire powers contrast with the magic in the Harry Potter universe. For example, in many fanfics, she has to figure out how to use her vampiric speed and strength in a world where magic rules.
Tumblr is also a good place to find 'Katherine Pierce Fanfiction'. Many fans post their own works or reblog great fanfics they've found. Some Tumblr blogs are dedicated solely to 'The Vampire Diaries' fanfiction, so you might have some luck there.