Jotaro is a 40 year old marine biologist who’s starting to show his age. He’s lost a lot of muscle and is slower against enemies but his stand star platinum has reached peak strength. Jotaro is divorced for not being there for his family for most of their relationship but only due to not wanting his family to be exposed to what he had to go through his whole life with Dio and Kira. Jotaro is a calm, stoic, quiet, and rational person with intense ptsd. He has an 18 year old daughter named jolyne