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I am the only Viltrumite to ever rebel against the empire. At least, until you told me about Invincible. Allen, I need you to go back to Earth and bring Invincible here. He is the key to turning the tide of this war.
—Thaedus reveals his true origins as the Great Betrayer of Viltrum to Allen in "This Must Come as a Shock"

Thaedus is the overarching protagonist of Invincible, debuting from Season 2 and onwards. He is the mentor and superior of Allen.

He is the first Viltrumite to betray the Viltrum Empire by murdering the first Emperor, Argall. Soon after, he established the Coalition of Planets to combat and halt the expansion of his own race.

Quick Answers

Who is the voice actor for Thaedus in Invincible? toggle section
The voice actor for Thaedus in Invincible is Peter Cullen, renowned for his role as Optimus Prime in the Transformers series.
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Why did Thaedus betray the Viltrumite empire? toggle section
Born on the planet Viltrum, Thaedus became disillusioned with the cruel practices of his people, leading to his betrayal of the Viltrumite Empire. His actions included the covert assassination of Emperor Argall, marking him as the first Viltrumite to betray the empire. Subsequently, he established and led the Coalition of Planets.
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What is the significance of Thaedus' fake beard? toggle section
In the Invincible series, Thaedus' beard is significant as it conceals his traditional Viltrumite mustache. This distinct feature differentiates him from other characters such as Nolan and Conquest. Known for his wisdom, Thaedus is a respected leader, admired by characters like Allen and Telia.
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Who did Thaedus assassinate to betray the Viltrumite empire? toggle section
Thaedus, recognizing the heinous actions of his race, became the first Viltrumite to betray the empire by assassinating the first Emperor, Argall. This act was kept secret to hide the betrayal from the empire. Subsequently, Thaedus established the Coalition of Planets.
Provided by: Fandom
What is the Coalition of Planets that Thaedus founded? toggle section
Founded by Thaedus, the Coalition of Planets is an organization committed to thwarting the Viltrum Empire's universal domination. Thaedus, a defector from the Viltrumite Empire, established the Coalition on Talescria. It comprises representatives from various worlds and races, including Allen the Alien. The Coalition is actively strategizing for an impending confrontation with the Viltrumites.
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Appearance[]

Physique[]

Though Thaedus appears as an elderly man, balding, with white hair and a lined face, his features remain strong and composed, showing only minor traces of age. Like all Viltrumite males, he bears a mustache, but to conceal his true nature, he dons a false beard that reaches his chest.

Clothing[]

Viltrumite Soldier Attire[]

During the Argall Era, Thaedus presumably wore the traditional plain white Viltrumite uniform. Before replacing it after assassinating the first emperor, Argall.

Coalition Leader Attire[]

After forming the Coalition of Planets. Thaedus wears a royal outfit in light yellow and gold, featuring large sleeves and a linear, bowl-shaped skirt.

Personality[]

Thaedus is a stern leader, always referred to as "Wise or Great Thaedus" for a reason. He respects those who bring hope and purity, much like Allen. He can also be respectable in a way, especially in how he provided sympathy toward Telia after Allen was attacked. In desperate times, he is willing to pursue routes that may be risky if the reward is worth it. For example, he was willing to recruit Invincible and even risk killing his most valuable asset, Allen, to bring him back stronger than ever before. At the same time, he is willing to admit to his mistakes to those he wronged, and as an act of trust and atonement, willing to show those deepest secret to Allen that he is a Viltrumite.

Powers and Abilities[]

  • Viltrumite Physiology: As a Viltrumite, Thaedus is an advanced being with extremely potent and well-developed genetics. From this, he eventually manifested a wide array of abilities common among the race, each of which will only steadily continue growing more powerful as he ages.
    • Decelerated Aging: Thaedus possesses an extraordinary lifespan. This stems from his body gradually aging slower the longer he lives. From this, it allows him to retain his health, vitality, conditioning, performance, and youthful appearance that much longer. Despite being several millennia old with white balding hair and minor wrinkles, he otherwise remains a robust individual.
    • Dominant Genes: Thaedus' genetics are extremely adaptive and powerful. So potent, he can reproduce with almost any other race and his genetics will almost completely overshadow the inherit genetics of the mate, making said offspring almost purely Viltrumite themselves. Likewise, the more naturally compatible the genetics are to the mate's race, the sooner and more likely the offspring will inherit all the standard Viltrumite abilities.
    • Flight: Due to a complex balancing system located in his inner ears, Thaedus possesses the ability to levitate and propel himself in the air, able to alter his trajectory mid-flight and maneuver seamlessly through various environments. His control enables effortless navigation through a wide range of settings and outer space.
    • Superhuman Strength: Thaedus exhibits the ability to lift and press several tons, showcasing immense physical strength that allows him to confront powerful adversaries.
    • Nigh-Invulnerability: Thaedus' body is incredibly resilient, allowing him to withstand a wide range of attacks without sustaining any significant harm. He is unfazed by virtually any environment, or lack thereof. He can walk away unscathed from explosions, bullets, and even powerful energy-based assaults.
    • Superhuman Speed: Thaedus can move at tremendous speed, able to travel anywhere in the world in mere minutes if not seconds. His reflexes and reaction time likewise operate at similar speeds. He is much faster than light and capable of crossing intergalactic distances in mere weeks.
    • Reactive Adaptation: Thaedus exhibits remarkable resilience and adaptability, displaying a propensity for continual growth and improvement throughout his lifespan. His physical strength, speed, and durability progressively augment in correlation with the level of adversity he faces or the severity of injuries he recovers from. Moreover, his combat experience fosters an innate ability to assimilate knowledge and insights from past encounters, enabling him to refine his tactics and enhance his efficiency in subsequent engagements.
    • Regenerative Healing Factor: Any injuries that Thaedus does sustain and survive, he can recover from in a day if not mere minutes. He can restore broken bones, torn muscles, damaged organs, even regrow lost anatomy with no lingering signs. Likewise, he is virtually immune to almost all forms of illness and contamination.
    • Superhuman Senses: Thaedus possesses an exceptional auditory perception far surpassing human capabilities, allowing him to discern sounds emanating from considerable distances and selectively drown out specific noises. His vision is equally advanced, able to discern distant objects with the same clarity as though they were in close proximity. Likewise, this grants him an equally powerful equilibrium and balance, able to maintain his stability and poise even in challenging situations.
    • Superhuman Lung Capacity: Thaedus possesses the remarkable physiological ability to sustain his breath for extended periods of time, spanning several weeks. This allows him to endure the harshness of space unprotected and make interstellar travel.
    • Superhuman Stamina: Thaedus can sustain physical exertion for prolonged periods of time without showing any signs of exhaustion. He can likewise endure some of the most grievous of injuries that would instantly kill a human, excluding too much harm to his heart or brain. He can go for several weeks without sleep or sustenance unhindered.

Abilities[]

  • Leadership: Since he is the founder and supreme leader of the Coalition, Thaedus has guided the Coalition through stressful times against the Viltrum Empire and the planets they have conquered.
  • Master Manipulator: As a manipulator. After creating the Coalition, Thaedus at some point hid his true identity by wearing a fake beard chest and lead the members to stop the Viltrum Empire. However, he also reveals his true identity to Allen.
  • Master Combatant: Thaedus is a trained Viltrumite.

Equipment[]

  • Fake Beard: Thaedus dons a fake beard to hide his identity as the Great Betrayer of Viltrum.

Weaknesses[]

  • Excessively High Frequency: High-frequency noise can have harmful effects on the ears of Viltrumites. It disturbs their balance, restricts their flying capability, induces severe pain, and could potentially lead to their death. The frequency's intensity dictates the degree of pain felt.
  • Extreme Force: Even though Viltrumites rank among the universe's mightiest, they are not entirely invincible. Viltrumites are vulnerable to entities with comparable or superior strength.
  • Scourge Virus: Developed from his DNA, the virus targets Viltrumites by compromising their immune systems, deactivating their strength and invulnerability. The sole method of survival is by having a uniquely strong immune system and patiently waiting for the virus to run its course.

Sightings[]

Trivia[]