Writing must be surperb to make a successful 4th installment

I would love to see a 4th Riddick, diving deeper into the underverse cannon.... But the writing must be flawless.

It should be character driven with ultraviolence to only add to the film. Not the main course. The main course is the character building, the story, the cannon. The action is the salt you sprinkle on top of the main course, not the main course it self.

No more kicking a machete into someones head and chopping their head off kinda stuff....

Mindless action movies are a thing of the past. Thats why I like Riddick 1, Because it was not mindless action.