Batman & the Signal — DC Comics
Issue: #1
Batman may own the night, but with new villains emerging during the day, he needs an ally to defend the city when he can’t. Only one teen is up to the challenge; Duke Thomas. After months of training, he’s ready to step out of the shadow of the Bat to become his own kind of hero. Meet Gotham City’s newest protector: the Signal! Spinning out of adventures in ALL-STAR BATMAN and WE ARE ROBIN, comics...
First appearances: Null, Alex Aisi
Creators: Scott Snyder, Declan Shalvey, Jordie Bellaire, Brian Cunningham, Deron Bennett, Cully Hamner, Tony Patrick, Brittany Holzherr, Laura Martin
Characters: Batman, Dick Grayson, Tim Drake, James Gordon, Damian Wayne, Barbara Gordon, Jason Todd, Duke Thomas, Batwoman, Riko Sheridan, Cassandra Cain, Batwing, Isabella Ortiz, Null, Alex Aisi