dc

Duke Thomas, also known as The Signal, is a teenage metahuman in Gotham City and the newest protégé to Batman following the events of Batman: Superheavy. Rather than being trained as another Robin, Batman looks to mentor him as more of a partner under a new, accelerated program.

Duke Thomas' Signal identity was created by Scott Snyder, Tony Patrick, and Cully Hamner, first appearing in Batman and the Signal #1 (2018).

Multiverse

The New 52 Multiverse

Dark Multiverse

Elseworlds

Items

Other Media

Comics



Supporting Ace • Alfred Pennyworth • Azrael • Barbara Gordon • Batgirl • Batman Incorporated • Batman of Zur-En-Arrh • Batwoman • Bat-Cow • Bat-Mite • Batwing • Bette Kane • Black Bat • Bronze Tiger • Bruce Wayne • Cassandra Cain • Carrie Kelley • Catwoman • Clownhunter • Commissioner Gordon • Crispus Allen • Damian Wayne • Dark Ranger • Dick Grayson • Duke Thomas • El Gaucho • Flamebird • Ghost-Maker • GCPD • Harold Allnut • Harper Row • Harriet Cooper • Harley Quinn • Harvey Bullock • Helena Bertinelli • Helena Wayne • Huntress • Jace Fox • Jason Bard • Jason Todd • Jean-Paul Valley • Julie Madison • Knight • Legionary • Leslie Thompkins • Jack Drake • Janet Drake • Lucius Fox • Luke Fox • Man-of-Bats • Martha Wayne • Matches Malone • Mr. Unknown • Musketeer • Nightrunner • Nightwing • Onyx • Oracle • Orphan • Orpheus • Outsiders • Red Robin • Renee Montoya • Robin • Sarah Essen • Sasha Bordeaux • Signal • Silver St. Cloud • Squire • Stephanie Brown • Talia al Ghul • Terry McGinnis • Titus • Thomas Wayne • Tim Drake • Vesper Fairchild • Vicki Vale • Wingman
Villains Alice • Alberto Falcone • Amygdala • Anarky • Arkham Knight • Baby-Doll • Bane • Black Mask • Blockbuster • Bookworm • Calculator • Calendar Man • Carmine Falcone • Carpenter • Catman • Catwoman • Cavalier • Clayface • Clock King • Cluemaster • Condiment King • Copperhead • Court of Owls • Crazy Quilt • David Cain • Deacon Blackfire • Deadshot • Deathstroke • Doctor Death • Doctor Phosphorus • Egghead • Eraser • Firefly • Gorilla Boss • Gorilla Gang • Harley Quinn • Hugo Strange • Humpty Dumpty • Hush • Jeremiah Arkham • Joe Chill • Johnny Viti • Joker • Joker's Daughter • KGBeast • Killer Croc • Killer Moth • King Tut • Kite-Man • Lady Shiva • League of Assassins • Leviathan • Lock-Up • Mad Hatter • Mad Monk • Magpie • Man-Bat • Man-Bat Commandos • March Hare • Mario Falcone • Maxie Zeus • Mister Freeze • Mister Zsasz • Music Meister • Night-Slayer • Nocturna • Nyssa Raatko • Orca • Owlman • Penguin • Penny Plunderer • Phantasm • Poison Ivy • Polka Dot Man • Professor Milo • Professor Pyg • Prometheus • Punchline • Ra's al Ghul • Ratcatcher • Red Hood • Riddler • Roxy Rocket • Rupert Thorne • Sal Maroni • Scarecrow • Sofia Falcone • Solomon Grundy • Spook • Talia al Ghul • Ten-Eyed Man • Terrible Trio • Tweedledum and Tweedledee • Two-Face • Ventriloquist • Walrus • White Rabbit • Wonderland Gang • Wrath • Zodiac Master
Items Batarang • Batcomputer • Batboat • Bat-Copter • Batgyro • Batmobile • Batplane • Bat-Rocket • Batsuit • Bat-Radia • Bat-Signal • Redbird • Utility Belt
Locations Ace Chemicals • Arkham Asylum • Bat-Bunker • Batcave • Blackgate Penitentiary • Blüdhaven • GothCorp • Gotham City • GCPD Headquarters • Iceberg Lounge • Wayne Enterprises • Wayne Foundation • Wayne Manor
Miscellaneous Love Interests • Origins • Other Media • Publication History • Recommended Reading • Storylines • Video Games • Batman Family
Comics Azrael • Batgirl • Batman • Batman and Robin • Batman Beyond • Batman Confidential • Batman Incorporated • Batman: Dark Knight • Batman: Streets of Gotham • Birds of Prey • Justice League of America • Outsiders • Red Robin • Superman/Batman
Storylines Batman and Son • Batman Eternal • Batman Incorporated • Batman R.I.P. • Batman Reborn • Battle for the Cowl • The Black Mirror • Blind Justice • Bruce Wayne: Fugitive • Cataclysm • Contagion • The Dark Knight Returns • A Death in the Family • Death of the Family • Endgame • Face the Face • Gotham's Most Wanted • Hush • The Killing Joke • Knightfall • Last Rites • Legacy • A Lonely Place of Dying • The Long Halloween • Night of the Owls • No Man's Land • Officer Down • Prodigal • The Resurrection of Ra's al Ghul • The Return of Bruce Wayne • Strange Apparitions • Tales of the Demon • Tower of Babel • Troika • Under the Hood • War Games • Whatever Happened to the Caped Crusader? • Where Were You On The Night Batman Was Killed? • Year One • Zero Year
Membership Arsenal • Atomic Knight • Babylon • Batgirl • Batman • Black Lightning • Captain Boomerang, Jr. • Captain Marvel, Jr. • Catwoman • Creeper • Dervish • Doctor Light • Eradicator • Sebastian Faust • Francine Langstrom • Freight Train • Geo-Force • Grace Choi • Green Arrow • Halo • Huntress • Indigo • Jade • Katana • Lady Shiva • Looker • Martian Manhunter • Metamorpho • Nightwing • Owlman • ReMAC • Shift • Starfire • Technocrat • Terra • Thunder • Windfall • Wylde
Villains Agent Orange • Bad Samaritan • Baron Bedlam • Brother Blood • Clayface • Cryonic Man • Dervish • Doctor Sivana • Duke of Oil • Edward Bentama • Fearsome Five • Felix Faust • Force of July • Fusion • Gorilla Grodd • Jihad • Joker • Kobra • Lady Eve • Masters of Disaster • Meltdown • Mister Freeze • New Olympians • Nuclear Family • People's Heroes • Prince Roderick • Sabbac • Saber • Sanction • SKULL • Strike Force Kobra • Suicide Squad
Storylines CheckOut • The Chrysalis • Crisis Intervention • The Deep • Five of a Kind • The Good Fight • The Great Divide • The Hunt • The Insiders • Looking for Trouble • Outsiders No More • The Outsiders War • Pay as You Go • The Road to Hell • The Snare • Sum of All Evil • Tick Tock • Wanted
Comics Adventures of the Outsiders • Batman and the Outsiders (Vol. 1) • Batman and the Outsiders (Vol. 2) • Outsiders (Vol. 1) • Outsiders (Vol. 2) • Outsiders (Vol. 3) • Outsiders (Vol. 4) • Outsiders: Five of a Kind
Miscellaneous Publication History • Recommended Reading