That’s always fun, but we do appreciate James Mangold stepping in and shutting down a rumored title before it gets real heat.
Naturally, this is speculation on a title that we now know is wrong.
So, let’s run through the stuff that we DO know about Indiana Jones 5.
Jonathan Kasdan is writing the sequel, though David Koepp gets credit as well (possibly for one of the story ideas he pitched to George Lucas over the years).