Rabulias
the Incomparably Shrewd and Clever
Ooh... you just blew my mind. Maybe the scenes with him de-aged are not flashbacks, but Indy sent back in time to his WWII body? A dial might be a time travel device, but that would be a big tonal change for the series.If I were to make a time-travelling Indy movie, it would be called "Dial of Destiny."