While Mad Max: Fury Road shows the People Eater as the Mayor of Gastown, Furiosa shows him earlier in the Mad Max timeline, appearing as Immortan Joe's advisor. As mentioned, the People Eater ...

So why does Furiosa: A Mad Max Saga look like Fury Road’s airbrushed plastic ... Dementus proves that he’s far too charming to play the bad guy and the object of Furiosa’s revenge.