Board Thread:Questions and Answers/@comment-28702329-20180609141525/@comment-32975273-20190911211636

Joseph's stand, Hermit Purple, having the convenient ability to take convenient pictures of Dio, and then by pure coincidence take a picture with a fly in it that magically gives away Dio's location, narrowing it from The entire World (see what I did there?) to "This region of this small country." because Star Platinum has like Kryptonian-levels of vision.