As for what the storyline for Mad Max 5 will focus on, George Miller has not yet revealed that.
Whatever the case may be, George Miller is ready to get to work on Mad Max 5.
“I’m not done with the Mad Max story and I think you have to be a multi-tasker and there’s certainly another Mad Max coming down the pike after this,” said the director.
Miller, with the legal battles with Warner Bros. now over, has said that one movie will focus on Mad Max while the other will focus on Furiosa, which would explain the Furiosa title, though Mad Max is supposed to be featured in both sequels.