India, March 12 -- Marvel Comics legend Stan Lee was a pioneer, but his last years were tragic as he was exploited by former business partners for commercial gain. A new documentary by director Jon Bolerjack is set to explore that, and the project is aptly titled Stan Lee: The Final Chapter.

Lee is fondly remembered by his fans, but not many know how he suffered in his final years, dealing with mistreatment, manipulation, and abuse. The documentary is going to shed light on the exploitation the Marvel icon faced.

The events shown in the documentary were chronicled by Bolerjack, who became an assistant to Lee. He was a fixture of Lee's inner circle, and filmed whatever he saw.

The first official trailer of the documentary has already dr...