The original owner of the dial is Robert "Robby" Reed, a teenager from Littleville, Colorado, who discovers the dial in a cavern. Resembling an old telephone dial, this device is hand-held and covered in unknown symbols (that somehow Robby was able to understand a
The H-Dial or Hero Dial was a magic amulet with a dial like a rotary phone. If a user dialed H-E-R-O, they were transformed into a superhero with unique powers for a brief period. Main users have included Robby Reed, Chris King and Vicki Grant, Lori Morning, Nelson Jent and Miguel Montez.
The original owner of the dial is Robert "Robby" Reed, a teenager from Littleville, Colorado, who discovers the dial in a cavern. Resembling an old telephone dial, this device is hand-held and covered in unknown symbols (that somehow Robby was able to understand as modern letters.) How the dial got there or who created it is never revealed. Each time he dials the letters H-E-R-O, Robby finds he turns into a different superpowered being; dialing O-R-E-H causes him to revert to his normal form. He quickly uses it to protect Littleville under the guises of numerous superheroes.
Robby's H-Dial was once used by his foe, Daffy Dagan , who briefly becomes a supervillain known as Daffy the Great after dialing V-I-L-L-A-I-N. Robby's girlfriend Suzie has used the dial, dialing H-E-R-O-I-N-E to temporarily transform into Gem Girl. At the end of her adventure, Suzie received a blow to the head that caused her to forget about the secret of the device.
The death of his grandpa sparked enough grief in Robby for him to create the Hero Capsule to find what created the H-Dial in search for more power to make sure no one suffered like his grandpa did. He eventually reached the Heroverse and found the Y-Dial which gave him the power to split in two people, on the good side the Operator and on the evil side Mister Thunderbolt. Together they managed to understand the heroverse and discover that the heroverse was itself a dial, the Multiverse Dial.
Mister Thunderbolt intended to give everyone in the multiverse superpowers so they wouldn't have the same fate as their grandfather but his light side opposed and separated his soul from his body and exiled him to Prime Earth.
As a ghost without a body wandering Earth, Mister Thunderbolt drifted for decades with the power only to give faint whispers to humans. He searched for people that were desperate to feel the power of the H-Dial again to manipulate him in helping with his plans. He managed to fool Miguel Montez that he was the operator to retrieve his body.
Chris and Vicki
Two other dials are discovered years later by teenagers Christopher "Chris" King and Victoria "Vicki" Grant of the New England town of Fairfax in a 'haunted' house. These dials—disguised as a watch and a necklace—only have the letters H-E-R-O on them, and work only for an hour, after which they will not work for another hour. King and Grant begin protecting Fairfax from a number of menaces. Unknown to them, most of these villains are created by a mysterious villain known only as The Master.
Eventually Chris and Vicki discover that a fellow student named Nick Stevens has been drawing up superheroes as a hobby—and somehow, the dials turn them into those heroes. With Nick's help, they find out that their dials were created by a being called The Wizard (not to be confused with the villain of the same name), whom the Master thought he'd killed years before. In truth, The Wizard faked his death while he looked for the original Hero Dial. With it, he merges with The Master--and transforms into Robby Reed, who explains that years before, he had used the dial to split in two so that he could disarm a dead man's switch, while his other self, the Wizard, defeated the villain who set it.
However, the Wizard carried all of Robby's inherent goodness, while the Robbie that remained possessed only evil impulses; the original Hero Dial was lost when this Robby, renaming himself The Master, dialed "H-I-D-E-Y-O-U-R-S-E-L-F", causing the dial to vanish along with The Master's and The Wizard's memories of their former life as Robby Reed. While The Master learned genetic techniques that allowed him to create his army of super-villains, the Wizard was driven to create the new H-dials, unconsciously designing limitations into them to prevent what happened to Robby from recurring (only heroic identities, a time limit and the exclusion of letters other than H-E-R-O; the latter, however, did not prevent Chris from experimenting on one occasion and dialing H-O-R-R-O-R, with disastrous results). With Nick developing the ability to actively influence the dials' results (rather than subconsciously as before), Robby passed his dial to Nick, and retired as a hero, though he would seek it out again many years later according to one account.
King and Grant later demonstrated the ability to internalize the Dials' powers, presumably due to extended exposure, though not without side effects: Grant became mentally unstable, while King found himself unable to control his transformations. Grant's H-Dial was eventually discovered by the Scavenger (who seemed to realize it was not unique (he expressed irritation that 'someone' kept on making these things), though he did not elaborate on the Dials' origins) and fell into the hands of Hero Cruz, who used it to gain super powers and later to aid Grant in regaining her sanity.
The original H-Dial, or something which looked like it, was later seemingly destroyed by Alan Scott, the original Green Lantern.
Nelson Jent found his H-Dial in an old phone booth.
Manteau owns an H-Dial.
- Robby Reed's eventual recovery of the Dial in the 2003 series H-E-R-O (Volume 1) may or may not still be in continuity. No specific dates are ever given for the events.
- Dial H (Volume 1) introduced different counterparts of the H-Dial.
- S-Dial – It turns it's user into a sidekick that matches the H-Dial's hero form.
- J-Dial – It enables the user to jump through worlds.
- G-Dial – It grants a technological gadget to its user.
- Dial Tapper – It can copy an H-Dial in range.
- Q-Dial – It turns the user into a villain. The user must be bad in order to use it.
- Dial H for Hero (Volume 1) introduced more versions of the H-Dial called the "Cardinal Dials" that together with the original allowed the dialer access to the M-Dial.
- C-Dial - It transforms its dialer into their inner hero.
- Y-Dial - It splits and transforms its dialer into two heroes, the user can only return to normal if both halves desire to reunite.
- K-Dial - Opens a gateway into a void called the K-Hole.
- M-Dial - The multiverse dial, has multiverse level reality warping abilities.