Third person cube controller

How do you make a third person controller as a cube so that you could play as the cube?

I’d make a new cube, find your charactercontroller in the scene and drag the cube gameobject into the charactercontroller. You’ll have to make sure that any rigidbodies and physics, and any scripts attached to the charactercontroller are the same as the cube. When it’s working you could delete the standard third person model that gets imported.