He's an older man with a deep voice, appears in 3 chapters (chapter 33-35) as a minor antagonist. He wields the stand Mandom which is quite similar to Diavolo's King Crimson. He prides himself on his manliness, terrorizing people with his stand until they are able to kill him.

You can checkout this video to voice match if you'd like (https://www.youtube.com/watch?v=HMFOAJovjWg) though this is not required