It's 1979 indy and his friend jocck are fishing with their grandkids they soon tell the story about their Adventure in the Undiscovered Earth. the inner earth and the mysteries of Atlantis and how they fought their way to find it before the Third Reich fights
Vivian Harlow- based on Sophia hapgood in the Indiana Jones video games Faith Atlantis and the infernal machine. She is an old flame of Indy and student very gifted and had an obsession with Atlantis now she studies being a psychic
Colonel Alexander "Jock" O'Malley- Indiana's best friend he is a lot like his dr. John Watson his Felix leiter. I have been on many adventures together and he is a great pilot. Originally his name was Jock Lindsey.
SS Grant Field Marshal Magnus Rallo Jacopo-a man who looks a lot like Rasputin add to a Claw like fingernails. He is also Loosely based on Martin bormann. His secret plan is to start a new riech.
Dr. Hans Oberman -a very gifted and Brilliant doctor but who secretly loves to torture people he is based on Josef Mengele.
Tiny- a henchman for Jacopo but he is not tiny he stands about 7 foot tall and is built like a beast.
Lt.Eloise Malik- she is the girlfriend of Jacopo. She is based on arm of bunk from the James Bond movies and books
10 years earlier 10 years later 80s action Adaptation adventure Animation Based on Animated Series based on book based on comic based on comic book based on tv series Based on video game batman biopic Book comedy comic adaptation comic book crime Crossover DC DC Comics Disney drama epic family fantasy Game History horror Idea-for-TV kids Live Action live-action martial arts Marvel Marvel Comics Musical mystery reboot remake romance Sci Fi sci-fi science fiction scifi Sequel Superhero supervillain suspense teens thriller videogame adaptation war western