I don't think it's real. Usually, such names and stories are part of creative works rather than based on actual events. There's no concrete evidence to suggest it's real.
Since I don't have more information about 'Lucas Armitage Kid', it's difficult to tell his real story. It could be that he is involved in a family - related story, like a family business or a family - centered event that shapes his life. Or perhaps he has a story related to his hobbies or personal achievements in a certain field.
I'm sorry, I don't actually know the specific real story of Lucas Armitage. There could be many people with this name. Maybe he is a local figure in a certain community, or perhaps he is known in a specific field. Without more context, it's hard to tell his story.
There are fanfictions that revolve around his role in 'North and South'. Some of these might explore what could have happened after the end of the series. Maybe his character, Mr. Thornton, has new business ventures and how that affects his relationship with Margaret. Also, there are likely fanfictions that put him in a fantasy adventure not related to his known roles, where he has special powers and has to save a magical world.
I'm not sure specifically which 'Lucas Armitage Kid' true story you are referring to. There could be many individuals with that name or it could be a relatively unknown local story. Maybe you can provide more context like where this story is from or what kind of events it involves.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can use the search function to specifically look for Richard Armitage fanfiction. You can also sort by popularity, kudos, or comments to find the ones that are well - liked by other fans.
Well, since we don't have the full story of Lucas Armitage Kid, generally speaking, the key elements in a kid's true story might involve his relationships with friends and family. If he was part of a community, how he interacted with others in that community would also be important. For example, if he had a passion for art, his journey in exploring different art forms, the support or lack of support from his family and friends in that pursuit, and how it shaped his character could be key elements. Another possible key element could be any challenges he faced, like if he had a learning disability but still managed to succeed in some area, that would be a significant part of his story.
The main idea is likely about Mrs. Armitage and her encounter with a big wave. Maybe it shows how she deals with the situation created by the big wave, like facing danger or perhaps having an adventure related to it.