Board Thread:Questions and Answers/@comment-30966312-20180814013025/@comment-35502280-20200205202755

1. Star Platinum and The World are the same Stand. Jotaro didn't know Star Platinum's time stop ability until after he was crushed by THE F**KING STEAM ROLLER (or, if you've seen the OVA, THE F**KING OIL TANKER). Although the game is non-canon, this was the same in Eyes of Heaven with the Over Heaven ability.

2. SCIENCE!