I honestly love his design but I may be a little biased because I also really love the color purple 💀 I don’t think his actual like pattern/design needs changing or much if at all, but his outfit seems really simple, Ik his story takes place in sdc and they don’t have super bizarre (ahaha) outfits besides jotaros in that part but I feel like giving him even a printed button up instead would be really cool or some weird belts to match jotaro