Peter

Absolutely, the potential to give a fuller, richer backstory to the man behind the man with the hat would be incredible, Abner Ravenwood, written off as dead with a throwaway line from a very angry, disgruntled and bitter Marion is no way to end this characters story which I imagine to be everybit as interesting as his protege and then there's the added to potential to see the further adventures and backstories of Professor Forrestal, René Belloq even Marcus Brody and the unknown (?) Panama Hat wearing purported owner of the Cross of Coronado....but that's only the start. There's a whole world to be explored and rare antiquities to be obtained