Disney bought the rights for the Indiana Jones franchise from Paramount and now they’re ready to reboot, revival or whatever with Indiana Jones and Chris Pratt is at the top of their list.
http://deadline.com/2015/01/chris-pratt-indiana-jones-guardians-of-the-galaxy-disney-1201360637/
“I’m cautioned that while things are very early, I hear the studio has set its sights on Chris Pratt as the swashbuckling archaeologist they hope to build the new franchise around, the role made famous by Harrison Ford in Raiders Of The Lost Ark.” SOURCE: Deadline.com
