Khnum

Khnum (クヌム神) is the Stand of Oingo featured in Stardust Crusaders.

Description
Khnum is an ability that confers a supernatural ability to its user Oingo, thus it doesn't have an apparence nor a personality.

It represents the Egyptian God Khnum, the god of rebirth and creation alluding to Oingo's ability to reshape his body in any way he sees fit.

Ability
Khnum is a Stand with no combative ability whatsoever, but is useful for approaching people multiple times without them becoming suspicious. Thus Oingo manages to nearly assassinate the Joestar Group and was foiled only by bad luck.

Transfiguration
Khnum enables Oingo to alter his appearance, height, weight, scent and presumably voice at will.

To do so, Oingo can mold his face as if it was clay to modify it. He cannot change his own clothes, but can alter his own hair, doing so to match Jotaro's hat at one point. Oingo claims he can also freely undo his alterations although he is never seen doing so.