I heard that stands can't be hurt by normal humans,(but some stands can) so, If we put Jotaro get a direct hit from Saitama with Star Platinum in the way, what would happen? Would the stand dissapear from the force or stay there like nothing happen? Would jotaro be injured or would he stay there?

Stands are able to be hurt by physical objects as shown by Baby Chariot

Late reply but do you referring to this panel? There was an explanation that could've justified that in guidebooks:

https://media.discordapp.net/attachments/840027147389108254/875450742239019038/Stand_Rules_B.jpg

https://media.discordapp.net/attachments/843562696048771082/855598071668015104/image0.jpg

The Japanese for the second text reads as:

「精神が成長で、そきく変1人間以外がスタンド能力を発現させる例もみられる「世界中に“効果。を及ぼすような強力な能力も…。スタンドの定の定義ー」が具象化し日を持って発現したもの(生死にかかわらず)スタンドは必ず本体を持つスタンドは1人ー体てあるスタンドの射程距離とパワーは反比例する(ただしスタンドのもたらす「効果」はこの限りてはない)、特殊な才能や三神エネルギーが、する現象を「ススタンドは、時疫病を撒き散ら配して世界のル常的な力を持つ-スタンドはスタンドのみて接触攻撃が可能てある(ただしスタンドが物質と融合している場合はこの限リてはない)スタンとのけば、その本体も同じダメージを受けるスタンド使いが死ねばスタンドは消滅しスタンドが消滅すればスタンド使いも死ぬ-スタンドは遺伝する川するんだよニいんだよう「スタンドにはいくつかのルールがあり、少ない例外を除き適用される。また能力のある者以外にはスタンドの像を視認することは難しく、公に存在を知られてはいない。くニクに陥れている「NAAのシーリーロー件」、の続報てすしたく|サンCャ* KAA2地S話しかけPVO4の4タイプも。セ本人の機出意識を投影サやことかくった報生告ですが

"There are some cases where non-humans develop the ability to stand! The stand has a must-have body (whether alive or dead) that has a powerful ability to exert "effects" all over the world-the stand is one by one. The range and power of the stand are inversely proportional (but the stand brings). "Effect" is not limited to this)-The stand can only be used for contact attacks (however, if the stand is fused with a substance, this is not the case) If the stand is damaged, the body will be damaged in the same way. If the receiving stand messenger dies, the stand disappears, and if the stand disappears, the stand messenger also dies-the stand has some rules for inheriting stands, which apply with a few exceptions. It is difficult to see the statue of the stand, and its existence is not publicly known."

The guidebook quote is a lot more vague, but I think stand users can infuse their energy onto other non-stand related objects. Also baby Silver Chariot getting its sword dented from a bullet can be attributed to either:

  • SC being a baby
  • SC's sword is an exception to the rule, it's capable of shooting away from the main stand and has been shown not to reflect damage to Polnareff when it was destroyed by Cream
  • PIS

Not all stands aren't the same anyways, they can all behave very differently from each other, so baby Silver Chariot getting his sword dented by a bullet wouldn't necessarily apply to other stands such as Star Platinum, one ≠ all.

/r/whowouldwin Thread Parent