User blog comment:Sleeperagent3056/What if Kars ever returned to Earth?/@comment-1447397-20130502051001/@comment-121.208.90.157-20141119185918

"Kars is a genius so unlike Dio he would use his stand with his powers."

- Wrong. Dio doesn't use his Space Ripper Stingy Eyes and the freezing technique, among other abilities, because he forgot how to use them after spending around 90 years at the bottom of the ocean.

- Dio's skill in body manipulation was honed in a considerably shorter time that Kars'.

- Thus, Dio > Kars.

- There's the possibility that Kars' hypothetical Stand couldn't be used to improve his ability in close-range combat.

"He would be invincible"

- Wrong. Because:

* Kars cannot see Stands.

* Kars cannot damage (conventional) Stands.

* Kars cannot defend against Stands.