The HC of Danny’s hair gaining white streaks but with him being in Gotham.
He keeps dyeing it back to solid black, because he doesn’t want to attract attention by resembling a rouge or vigilante. He has to touch up the roots every 3 weeks so absolutely no one knows.
At some point Danny ends up running out of dye and his roots start to show through so he makes an emergency stop out of his usual way to pick up more dye.
Danny ends up literally bumping into a man that sets off a light version of his ghosts in the hair dye isle, he hadn’t run into anyone that set it off in Gotham yet and ends up having no idea how to react. After a few minutes of uncomfortable staring and silence Danny just awkwardly asks the guy the first thing that came to his mind, basically asking the guy if he’s buying dye to cover up the evidence of his death too.
Jason is now panicking because this scrawny kid just:
1. Thinks Jason died (the kid is right, but he shouldn’t know that)
2. Admitted/thinks that he died (the kid either did die or thinks he did, both are concerning for very different reasons)
3. Has evidence of white in his hair just like Jason (the kids eyes are blue, so his bungee jump back from death’s probably not related to the pit. Hopefully)
And 4. looks like someone Bruce would kidnap off the street and put in a colorful costume (probably the most worrying. The kid looked like a strong wind would blow him over, he wouldn’t make it as a bat or bird)