There's more than one Robin?
:stunned:
Dick Grayson, the 1st and most well-known Robin, grew up and moved to a city neighboring Gotham called Bludhaven where he fights crime as Nightwing.
The Joker killed the 2nd Robin, Jason Todd, some time in the 80s after readers demanded it. In keeping with the comic book laws of mortality, he came back as the villain Hush years later.
Tim Drake is the 3rd and current Robin.
Then there's Carrie Kelly, the fourth Robin from
The Dark Knight Returns; but I'm not sure if she counts.
Batman goes through Robins like Mr. Wizard went through Timmys.