You already have a character that is both famous, and his multiple facets are well known from the media.
Write a fictional novel around that character, or even a series of books with their own world, mixing known facts, background and stories with fictional ones. Just like historical fiction but based on known business leaders.
Daily, you can read articles about one famous person’s secrets of success, and the next week you see another similar article and another about the same person. It would be useful to have a complete summarized view for every such successful person.
A website that publishes an aggregation of all of these “secrets” in one table for each such successful person. One axis is the different sources (articles or authors), and the other is the different “secrets”. You can also see the “score” for each “secret” so you can know the ones that most sources consider necessary.
We all saw, heard, read about leaders in our times. Most have many facets to their personality that we perceive in a certain way as adults. How do kids see people like Steve Jobs?
Devise an experiment where we expose kids to different facets of these leaders, and then ask them in detail what they though.
Aren’t you interested in what famous, rich and successful people’s typical day looks like?
Have a video series where each episode is dedicated to such a person, and show their days.
Many people attribute at least part of their success to their routines and habits. Get to see what they do.
A series of interviews (audio, video, and/or text) of famous and successful people about what they do after they get up in the morning and before they go to sleep at night.