Indiana Jones and the Order of Elysium? (potential plot spoilers)
https://wegotthiscovered.com/movies/indiana-jones-5-title-rumored-revealed/?
Potential Plot spoilers: It’s previously been reported that Indy 5 will be based around the Space Race of the late 1960s, with Mads Mikkelsen’s villain being a Nazi scientist pressed into working for NASA. This leak claims that Mikkelsen’s character is named Schroder and he’s part of a secret scheme to turn back time so that Germany wins World War Two. This would be achieved by a macguffin called Die Glocke, which is powered by a energy source known as he Chronos Stone.
This makes alot of sense - Indy's greatest enemy returning (for the odd IJ films), the Nazi occult conspiracy stuff but post war (Raiders/TLC pre war), the space race using possible alien tech from Operation Paperclip/mad nazi scientists,.. a movie of all that stuff (like the way KOTCS was a movie of all the ancient astronaut/chariot of the gods/reds paranoia/atomic age/50s Sci fi B movie pulp magazine stuff) share