Mr Mustachio is a gangster not so serious guy in a mustache hoodie.he was thought to be a grey mustached human with goggles but turns out one of the creators said that he is just a guy in a zip up hoodie and that's it.and it is also getting a rework/new costume that is black with REAL goggles 

Name: Mr Mustachio/marvin stache

Weapon: (Current revolver) tazer and baseball bat

Gender: male

Age: 10