that is one hell of an ugly guy lol.
He's meant to be 
as for going into more detail with the facial expressions I hadn't planned on doing that since he is only a simple poly model with the normals softened.
But I might go further, I will be posting some conversation from him soon
Tickety boo and ta ta for a bit...
Gazzamataz
https://www.gazzamataz.com