I don't have enough information to determine exactly who Judith Kay is. She could be an ordinary woman who gets caught up in an extraordinary situation involving the mirror.
Roy Harper's fate in the comics is not straightforward. Sometimes he's shown as dead, but comic universes are constantly evolving, and his status can change based on various creative decisions and story developments.
Well, Judith Pella in Fantastic Fiction could be a significant figure. Maybe she writes stories that are full of imagination, adventure, or mystery. Her works might have attracted a particular group of readers who are into the Fantastic Fiction genre. However, without more specific information, it's hard to say exactly what makes her stand out in this area, but she's surely made her mark with her contributions.
Judith Krantz novels typically feature a blend of romance and intrigue. The romantic elements are not just simple love stories but are intertwined with the characters' social status and personal goals. Her novels are also characterized by their ability to transport readers into a world of luxury and excess. For example, she might describe a glamorous party in great detail, from the food served to the music played. This not only sets the scene but also gives readers a peek into a different lifestyle. Moreover, her characters often face moral dilemmas, which adds depth to the stories.