What causes Chin to Look like this from front profile?

[Gmogger]

As if it's separated from mandible, Antegonial notch? Soft tissue?

 

[MongolTurk]

Looks to be primarily the broadness of the chin and shape of the mandible. Soft tissue probably plays a role too though

 

[TheBrownOne]

The hollow cheeks probably add to the illusion

 

[Gmogger]

The hollow cheeks probably add to the illusion

Yeah just realized that

 

[Orc]

it's separated from the jaw because that's the protuberance.

 

[Deleted member 25713]

Chin squareness mainly. It’s not actually separated the way the soft tissue is stretched makes it look that way.

 

[Hamudimaxxer]

wideness of the chin instead of how forward grown it is, this type of chin is mostly seen in people with square faces