A subverse dedicated to Araki Hirohiko, his long-running manga series JoJo's Bizarre Adventure, its adaptations and any content generated by its fans.
Use spoiler warnings when mentioning JoJolion (the ongoing part) content outside JoJolion posts. Earlier content is up to you - the manga's been going for 28 years, does it really need spoiler warnings for everything?
Don't be a dick.
Note: Rules will become more precise/strict if the sub grows.