These are definitely (with the exception of Ritchie) four of my favorite billionaires! I think it is safe to say, we have all grown up with our eye on these 4. So the ultimate test is to find out who is the richest of them all! Bruce Wayne comes in at the lowest of all four. He is worth in the small fortune of 7-8 billion range. Tony Stark is worth somewhere in the 9-10 billion range, Ritchie rich is actually the second lowest in the 8-9 billion range, and Scrooge Mc Duck was by far the richest at a worth of 44 billion dollars.