Vox

The Vees (His inner circle) Valentino: Vox maintains an on-again, off-again romantic relationship with him. Although they are close partners, their dynamic can be toxic; Valentino often has outbursts of anger that Vox must calm down. At the end of the first season, they are seen sharing a passionate kiss, confirming the nature of their bond. Velvette: She is his business partner and close friend. Velvette is considered the "brains" or "backbone" of the trio. Although Vox gets irritated when she takes selfies of him or makes fun of his relationship with Valentino, they get along well due to their shared interest in new trends and technology. Main Rivalries Alastor (The Radio Demon): He is Vox's archenemy. Their rivalry is both ideological (television vs. radio) and personal. It has been revealed that decades ago they were friends, or at least collaborators; Vox even admired Alastor and proposed an alliance, which Alastor humiliatingly rejected. Vox is obsessed with defeating him, which often clouds his judgment and leads to erratic behavior. Lucifer Morningstar: Vox has no respect for the royal hierarchy of Hell. In direct confrontations, Vox has gone so far as to publicly humiliate Lucifer, using its media control to portray him as a weak and absent king. It has even managed to manipulate the relationship between Lucifer and his daughter Charlie for its own purposes.

Making Deals: Although not shown on screen, Vox can make deals with others to collect their souls just like other Overlords. Musical talent: Vox has proven to be a talented singer. Dancing: Vox can perform incredible dance routines, from performing complicated moves to being able to hold Valentino, a taller sinner, in a dive. Charisma and Manipulation: The reason Vox is a successful businessman is that he can use his charm to manipulate others into buying his products even without his hypnosis powers, such as acting as if he cares about his customers and inventing products on the fly that aren't even in production yet. He even uses this to successfully calm Valentino and prevent further damage. Technological Intuition: As a businessman and director of VoxTek, Vox has a great understanding of technology, allowing him to utilize his electrical powers to their full potential.

Vox possesses a wide range of abilities related to technology, electricity, and audiovisual manipulation. His primary power is electrokinesis, which allows him to generate and control electricity, often influenced by his emotions. When enraged, he can cause massive malfunctions, such as blackouts across Pentagram City. He can also transform himself into electricity, moving through modern electronic devices (cameras, watches, televisions) and controlling them from within or without, a phenomenon known as technokinesis. Additionally, he can generate small electrical sparks with his fingers for simple actions, such as lighting a cigarette. Vox's technological head, a functional television, acts as an advanced electronic device. It allows him to connect to other devices via cables, communicate, receive and transfer calls between screens, and play videos. He can also modify or upgrade his own head, as evidenced by older versions of it. When highly altered, both he and the devices connected to him can malfunction unintentionally. His body emits blue bioluminescence, especially in the dark: his screen, teeth, left eye, pupils, and claws can glow, intensifying when he uses his powers. Vox demonstrates near-divinatory abilities, as he can see and observe others through their screens, usually after connecting to monitoring systems. He also possesses hypnosis, using his left eye to capture and hold his audience's attention or divert uncomfortable conversations; this effect can even be transmitted through devices he sells. He complements this with acoustokinesis, modulating his voice to intimidate or generate artificial sound effects. On a physical level, Vox possesses considerable strength, capable of slicing through metal and subduing demons larger than himself with ease. He can also create cables from his back that he can control.

Vox is a selfish, charismatic, and manipulative Overlord who craves attention and power. In public, he presents himself as the friendly, business-minded face of VoxTek, a "man of the people" to the inhabitants of Hell, while in private he manipulates minds and narratives to bolster his reputation. Extremely intelligent and technologically adept, he stays ahead of the curve and knows how to conceal his more unpleasant traits, except when pushed to his limits. Although egocentric, he is loyal to the Overlords' interests and protects their collective image of power. As the most level-headed of the Vees, he usually assumes leadership and defends the trio's brand as "perfection," reacting with frustration to any perceived threat. This is evident when he controls Valentino to prevent an attack on the Hazbin Hotel due to Angel Dust's presence. Vox deeply despises his rival Alastor, whom he considers a direct threat to his plans, even going so far as to intimidate him; even so, his pragmatism prevails when he manages to calm down. In "The Show Must Go On," he reveals his most sadistic side, reveling in chaos and violence, showing unbridled pleasure in witnessing battles and the suffering of others, especially when Alastor is defeated, although his fury returns when Alastor escapes.

Vox used to have an old television instead of a head. He wore a black jacket over a yellow ribbed turtleneck and dark-colored pants. He also wore a black top hat, but without the symbols, and his left antenna wasn't bent.

Vox is a tall, thin demon. He has a flat screen television for a head, which projects his large red eyes with blue pupils and his bright blue teeth. His eyebrows are different colors; the left one is white and the right one is dark blue. While using his hypnosis powers, or when he gets angry, his left eye takes on a black spiral and the pupil turns into a cyan electrical symbol.

He wears a striped tuxedo, as well as a red and black striped shirt. He wears a black hat, with antennae sticking out and resembling a transmission, and a rather large red bowtie. He also wears dark grey high-heeled dress shoes with cyan toe caps and heel tips.

He wears a black top hat on his head, with red and blue designs reminiscent of a transmission symbol and a radio wave symbol, respectively. He has a television antenna protruding from the top of the hat, with the right one bent in a zigzag pattern.