Stand name: join me (musical reference to the musician HIM)
Stand user : Orpheus Morrison
STATS
Power: none
Speed: none
Range: A (size of a large island)
Durability: none
Precision: A
Potential: C

The ability of  “join me” gives the user the ability to cast a field the size of a large island being able to have any memory brought back to life specifically if the memory is related to a person and anyone caught in the field will also have any traumatic memory accessible by the user to drag into the real world if it involves a living being/sentient these memories were just reenact whatever memory they are but if someone comes into a five meter radius of them they will start to acknowledge them and act as if they were the actual person/creature. The stand can take back memories as far as the dawn of creation as long as it involves a living organism. You know how some people say hair holds memories it’s kind of literally that with the stand ability but with literally any physical object and any human being caught in the field. The stand itself doesn’t have any physical ability and its power changes on whatever memory it brought back since the strength of memory scales of the strength of the literal thing. This ability is very much situational relying on memories that are physically strong to damage the enemies of the user and relying on the enemy to have a traumatic memory that they can abuse if the traumatic memory isn’t strong someone can overpower the memory

Feel the damned: 
If the memory brought back correlates to the person who got near it, they will feel whatever that person felt emotionally or physically to a T. This could be genuine pain a mental breakdown or anything a normal human/creature can experience that is traumatic

Join me in death: 
The stands most lethal ability when two memories collide with one another (I.e memory of a Victorian woman collides with a memory of a bear) the memories will fuse into an amalgamation monster that the user can choose whether it becomes a hostile or not the voice emanating from this amalgamation would be whatever both memories were saying in a very contorted and twisted the amalgamations aren’t limited to being just two memories that fused it can be three or more but the strength of the amalgamation is equal to the strength of the memory in its physical form if we go back to the example I gave the bear and the Victorian woman that amalgamation would be strong because the bear is strong, but if it was just two human beings, it would be just above average twisted fusion of two human beings

Death in consumption:
The amalgamations most deadly ability is if someone correlates to one of the memories that make up the amalgamation the amalgamation can consume them literally making that person a part of the memory if the user were to deactivate their ability that person would disappear alongside the memories making them join them in death.

The way to fight it:
Well, you can go the easy route by targeting the user or if you are caught you can try to fight it with your own mental strength or trying to cope with whatever traumatic memory is trying to consume you. you can also just overpower a lot of the memories if you have a good stand that can keep them at the bay from getting close to you but this isn’t as easy to do if the memory relates to you

* TRIGGER WARNING*
Information about the user:
Orpheus is someone very much stuck in the past unable to cope with the loss of his loved ones and the abuse at the hands of his father his attachment to the past causes him to be stuck in life never move forward finding solace in whatever good memories he has, never believe that future can be better than the past

New stand idea I thought up