AKA "Ghost King Danny unintentionally becomes Jason "Gaslight, Gatekeep, Girlboss" Todd's sugar daddy" prompt!
This is kind of a continuation of Graveyard Favors, but not really lmao.
I just love the idea of Jason coming back from the dead, wearing all Expensive Clothes and literally ancient cursed jewelry, and Bruce is just like, "Where did you get that? I didn't buy it for you. You haven't used your allowance either?" And Jason's obviously not going to admit he has the High King of Infinite Realms, Space, and the Dead as a sugar daddy. (Maybe he would, he's a dramatic theatre kid at heart, but it's funnier if he just straight up lies.)
He says, "I'm literally a crime lord, old man, keep up?? Jesus."
But the more he thinks about it, the more he actually likes the idea. Jason wants to help people, make sure they never experience the same fate he did, and where else to do it than the place he grew up? He knows there are tons of kids he can help, families who have a lack of resources. He's not afraid to get his hands dirty - he's already killed the Joker.
So, Jason calls up his Ghost King sugar daddy, points to Crime Alley, and is like, "I want that."
Danny, in Tucker's ratty Amity-U hoodie and ripped jeans, cheesepuff sticking halfway out of his mouth, "What???"
Danny declares Crime Alley as Jason's Haunt. It's officially Jason's territory in both the human realm and the Ghost Zome; conveniently, that also means that no supernatural (dead or alive) can enter the territory without Jason knowing. It also makes Crime Alley emit major Do Not vibes. Bad guys feel this Dread of being watched constantly, residents feel a bit safer knowing there's somebody who will help if they're in danger, and Jason patrols often enough that everybody starts to associate him as the local crime lord. He also uses Danny's money to invest in some social programs in Crime Alley, like open access food pantries, shelters, domestic violence & sexual assault support, a community garden, little libraries, funding for after school activities, etc.
Because the former Ghost King is absolutely loaded. Danny has eons of old stuff piled in his throne room in the Ghost Zone from Aztec Gold to alien technology. He's not using it and nobody's gonna miss it, so if Jason asks for it, Danny gives it to him. (Does he know Jason is selling it for an absolute shitton of money? Maybe, maybe not. He doesn't really care where it ends up as long as it won't cause the apocalypse.)
So, yeah, that's how Jason actually becomes the crime lord of Crime Alley.