This might be OOC, but Jason Todd as one of those tarot card readers.
Jason's running low on money, and he still has enough dignity not to go asking from Bruce just yet (pre Red Hood reveal), and he just gets this idea. He was taught to see the past, present, and future in the All Caste to fight the Untitled, right? So he sets up this stand, and all anyone sees is this tall, built like a tank, teenager with badly drawn tarot cards (they work the same, he insists), with affordable enough prices (he's not gonna swindle civilians, he's not that evil), and every prediction he makes just.. coming true.
He's not even shuffling the cards properly; one person even reports that he's not even basing it off them. After he predicts where a person's missing child is (with a hefty amount of cash in tip, by the way), business just skyrockets. Suddenly, he's the divination master of Gotham. Rich ass people pay in large amounts just to see him (His prices aren't even that high). Hell, even tourists finally start going into Gotham, just to see him.
The Bats catch wind of this, and mark him down as a possible magic user. They hire him as a civilian for a gala and Jason doesn't even need to look into the future, he already knows everything he needs to know.
Brucie: And you said your name was..?
Bruce, slightly concerned as to why this random possible magic user looks like his dead son: Right.. so uh how do we do this?
Jason, horribly shuffling the cards, not even staring at them. He picks one, and immediately looks up: You have a secret alter ego that no one else knows, and oh, I dunno.. lostyoursoninanexplosioninEthiopia?
Jason, hurting his ribs trying not to laugh: Oh, and there'll be a bank robbery tonight, beware of a man with half a face.
Two-face does indeed rob a bank that night.
Jason basically has the same routine with the rest of the family, and at this point, they're pretty sure he's an unaccounted meta or magic user. That and a possible clone of Jason, or just a really cruel shapeshifter.
At some point, Jason doesn't even need the money anymore. He just does it for the love of the game. He somehow becomes acquainted with the Bats through incidentally helping them with a few cases with his tarot skills.
All Jason can think of? How in hell he was going to do an identity reveal.
