Retro Head
Spawnrate
1 hour and 30 mins 1/5 chance of spawning
Use on Star platinum to get Retro The Universe
Evolutions
First you need to get Star platinum: Stone Ocean to get Star Platinum.
After that, use Jotaro Hat to get the Star Platinum (Evolved)
Now get your Retro Head (If you have one) and use it on Star Platinum and enjoy your new stand that moves in time stopped