Rick would probably be one of the first to interact with Lee. They are both leaders in their own right, so there could be some power dynamics at play. Clementine would also be a key character to interact with him, given their past relationship.
Often, Clementine is paired with Lee. Their relationship is a central part of the original story, and in fanfictions where Lee survives, they continue to have a strong bond. They rely on each other for support and protection.
The plot of 'The Walking Dead Lee Returns Fanfiction' might involve Lee's return being part of a bigger mystery. He could be followed by a strange group that no one knows about. His memories might be hazy, and he has to piece together what happened to him while he was gone. This could lead to new adventures and challenges for the main characters as they try to figure out Lee's situation and the threat or opportunity that his return might bring.
Yes, there are quite a few. You can check out websites like Archive of Our Own. There you'll find a variety of fan - created stories where Lee survives. Some are really well - written and explore different plotlines that could have happened if he had lived.
One common theme is redemption. Since Lee has made some tough choices in the original story, in fanfictions where he lives, he often tries to make up for past mistakes. Another theme is leadership. With his experience, he could potentially lead the group in new directions.