Often, the Daleks can be antagonists. Their goal of universal domination clashes with the Doctor and Romana's efforts to protect the universe. They might be trying to steal a valuable technology or resource that the Doctor and Romana are safeguarding.
One interesting plotline could be their exploration of a strange and uncharted planet. They might encounter unique alien species and have to solve puzzles to survive. For example, they find a civilization that has a very different concept of time, and the Doctor and Romana have to adapt to it while also trying to figure out how to get back to their own time and place.
Anastasia could be a fictional character created specifically for this Christmas story. She might be a kind - hearted girl or a mysterious woman with a connection to the Christmas magic in the story.
One main difference is the romantic plot in the fictional Anastasia. In the real - life story, there was no such obvious romantic angle related to Anastasia's survival mystery. Also, the fictional Anastasia might be depicted with more heroic or overly dramatic traits compared to what we can assume about the real Anastasia. The real - life Anastasia was a young girl in a very difficult and tragic situation, while the fictional one is often more of a fairytale - like character for the sake of the story.
Anastasia isn't a Japanese comic. Usually, Japanese comics have distinct artistic and narrative styles that Anastasia doesn't conform to. Also, its origin and creators are likely not from Japan.
Anastasia Knight could be a private individual or someone in a specific field like writing or art. Without additional information, it's hard to define who she is exactly. Maybe she is a new emerging talent in a particular creative area.
The story of Anastasia has elements of both fact and fiction. Some parts may be based on real events and figures, but it's likely embellished and fictionalized for dramatic effect.