JoJo's Bizarre Adventure - JoJo GoGo

An app. That lets you see stands.
Think about it.

That'd be pretty cool actually. Like, people with the app are Stand users and you can make your own stand that does shit you want. Normal people in public have no clue what's going on but when you encounter a "Stand user", whether it be through conversation or vigorous esoteric posing, you could fight and shit albeit less bloody.