Jazz paced around her dorm's roof. It was the only place she could get a proper signal.
"No mom, we already checked that too. Desiree's in the ghost zone, Spectra's in a thermos at the bottom of the bay, and Clockwork says we won't have any demon issues for at least three years... Yeah, I don't know what that means either. Something about Trigonometry. It's weird... Still? Frostbite's usually-."
A grappling hook stuck itself on the ledge next to her, giving her ample warning to get out of the way of the six-foot-something shadow that swooped over her and landed some ways away.
"I need a moment. It's about Phantom.
"...I'm gonna have to call you back... I love you too. Bye."
She flipped the clamshell shut and slipped it into her pocket, giving Batman her full attention.
"I understand Phantom is out of commission," he told her, "I've been meaning to speak with him."
"What makes you think I can talk to him?"
Jazz felt her breath catch in her throat.
"There was an incident when he was fourteen, right as he started his freshman year. You might have been unaware at first, but after a few months you began protecting him from his parents, and from certain rogues when possible. After some time, you started joining him in his excursions."
"How do you know this? Tucker wiped all the security cameras."
"To help. I understand the boy you've been walking with is Daniel. What happened?"
"What makes you think I'll tell you?"
"You don't have to do this alone," he told her, approaching properly to stand with her, "I have access to resources you don't, but I don't know enough about ghosts in general to help him properly."
"And I know more about ghosts, but need your resources to track down what did this to him," she sighed, seeing his point, "what if I say no?"
"I will help him, but I will likely take longer to come up with a solution."
"And if I ask you to drop it and leave this to me?"
"Do you have a solution in mind yet?"
"Then I can't leave this to you alone."
Jazz sighed, gritting her teeth in frustration. "Why?"
Batman raised an eyebrow.
"Why all this? Why are you helping us?"
"For the same reason your brother thanklessly protected his town," he figured, "someone has to. Amity Park needs him, and he doesn't deserve to go through what he has."
"So what, you're forming some sort of superhero support network?"
"More of a League, but yes. Will you accept my help?"
Jazz sighed again, but held out her hand to shake. "NO experimenting!"
"Wouldn't dream of it," he agreed after shaking hands, promptly making his way back to the ledge, "we'll be in touch."
"Right, I guess we will. Thanks Mr. Wayne."
Bruce almost fell off the roof.
Jazz giggled, "I may not be some super detective, but I know what the bottom of my own shoe looks like."
She walked up to him, looking up at his face, and reached out to poke the bruise on his cheek.
"You didn't apply your concealer properly," she pulled her hand back to show him the makeup on her finger, "it must have wiped off on your cape during one of your dramatic cape swooshes."
She pulled out a pocket notebook and a pen to jot down her number and gave it to him.
"Next time, just call ahead."
Bruce nodded and dove off the roof.
"Why are all superheroes so dramatic?" Jazz wondered to herself as the bat swooped away.
Quick Note to those who missed it. This is The Batman (2004), so he's relatively inexperienced. Bruce has only been at this for three years or so, which means he hasn't fully perfected his art. I'm still not entirely certain this is completely on character for him, but I do remember that particular version was more easily flustered than others. I should re-watch it, it's been a while.
Also, I used to think Teen Titans was in the same universe as The Batman, which is why Clockwork mentioned Trigon.