Originally Posted by otto rahn
Thinking about it, perhaps we have something here that Indy could go after in a future adventure. What might Fawcett have found in the lost city ? What happened to Fawcett ? Why couldn't Indy be out to rescue a person rather than find an artifact ?
Welcome back, Otto!
Indy has already done all of that in 1926, which includes finding Fawcett (in the novel, "Indiana Jones and the Seven Veils").
Fawcett was also part of a planned episode of the Young Indy TV show, taking place in 1921 Brazil, but that episode was never made, unfortunately.