Harold and Lillian are the two main characters in this story. They are likely to be individuals who have a love story that is intertwined with the Hollywood scene.
Hard to say. There might be elements of truth in it, or it could be a complete work of imagination. You'd need to look into the background and the creator's intentions to know for sure.
I'm not entirely sure specifically what 'lillian121 fanfiction' is about without more context. It could be fanfiction related to a character named Lillian, perhaps from a particular book, movie, or TV show.
Since I don't know the details of this 'Lillian Hall true story', it could potentially be a story related to family heritage. Maybe Lillian Hall had a remarkable family story that has been passed down, like a story of immigration and how her family overcame difficulties in a new land. It could also be a story about her contributions to a community, such as starting a local school or helping the poor in her area.
The Great Lillian Hall is purely fictional. It was crafted by the author's imagination and doesn't draw from any true incidents or actual individuals. The story is designed to entertain and engage the readers through creative storytelling.
One popular theme is 'alternate universes'. Writers often like to explore what would have happened if Lillian Potter was in different situations or made different choices. For example, in some fanfictions, she might be sorted into a different Hogwarts house, which completely changes her story arc.
The mystery around Lillian Potter. In fanfics, we can explore aspects of her character that were not fully shown in the original. For example, her relationships with other characters, like how she interacted with her family or friends.