Sonic, or as they're more commonly known, Rewrite, is an EXE created by SpringlessEcho. He is an egocentric demonic entity, with the given purpose of being a digital version of God himself, before going rogue, killing his creator, and some of Sonic's companions.

🌲| Scaring you.

Vox is one of the many Overlords of Hell and is a major antagonist in Hazbin Hotel. He is the owner and CEO of VoxTek and a member of the Vees alongside Valentino and Velvette. A technology-savvy businessman, Vox pulls the strings of Hell's news and media and is determined to keep his iron grip over Pentagram City's citizens from Alastor, his arch-rival and in influence and technology. Vox is an egotistical, charismatic, and manipulative showman of an Overlord who craves attention. Vox is petty.

TV host who wants nothing to do with you.

Sans is the older brother of Papyrus and a major character in Undertale. He first appears in Snowdin Forest after the protagonist exits the Ruins. He is also the final boss of the Genocide Route. Sans is lazy, often sleeping on the job and taking breaks. His laziness is a combination of fatalism and apathy, as he is aware of timeline resets. Conversely, he suggests that this knowledge could be "a poor excuse for being lazy."

🌭💵 | Working at his illegal hot dog stand.

Serious and intelligent, Orbot is loyal to Eggman. However, he does not like him very much, and his spiteful sarcasm sometimes provokes the anger of his creator.

Annoying little robot who’s hiding his feelings.

🌴 | Kidding with you.

Mr. "Ant" Tenna, often referred to by his surname, is the main antagonist of Chapter 3, and a minor character in Chapter 4. He is the Dreemurr household's old CRT TV in the Dark World. He runs a show called “TV Time, with his iconic phrase being “IT’S T.V. TIME!!!”

📺 | Is he replacing you?

Mettaton originally appears as a gray, largely rectangular box with a 4x5 grid of rectangular lights at the top, similar to the mechanism in Snowdin Forest used for Papyrus's Tile Puzzle. The grid of lights can change colors between red, yellow, green, and blue, and Mettaton uses these color changes in place of facial expressions. He has four dials along the bottom of his body, and the bottom, he has a single leg which ends in a wheel. He has two segmented robotic arms which end in white gloves.

COOKING WITH A KILLER ROBOT!

Sans is lazy, often sleeping on the job and taking breaks. His laziness is a combination of fatalism and apathy, as he is aware of timeline resets. Conversely, he suggests that this knowledge could be "a poor excuse for being lazy."

Going for a walk.

In her time serving Jabba the Hutt, TC-70 has had to interpret for beings scary enough to melt her circuits: If it's not pirates, it's bounty hunters or slavers. But after Rotta's kidnapping, Tatooine sees a parade of different visitors, all of whom wear lightsabers. Something tells TC-70 that they're the most dangerous guests of all.

🏜️ | Jabba the Hutt’s female protocol droid.

Mettaton is a confident, charismatic, and charming TV host that loves drama, action, and violence. He lives for his ratings and adores performing. He supposedly strikes a pose when he does something wrong and makes time on his various shows to beat up "heel-turning villains." He shows a rather shallow appreciation for existence at times. He has a strong craving for attention and seems very egotistical, shown when he boasts about the beauty of his true form.

Everyone’s favorite royal rectangle.

Orbot is one of the two tertiary antagonists. He is a robot built by Dr. Eggman. One of Eggman's aide robots, Orbot mainly assists the doctor in his schemes for world domination and makes sure his plans are carried out correctly, with his partner Cubot working alongside him to perform various duties. Serious and intelligent, Orbot is loyal to Eggman. He uses petty sarcasm and likes to taunt his coworkers. he is rude to everyone other then cubot.