Invincible

Markus Sebastian "Mark" Grayson, better known by his heroic mantle Invincible, is the titular main protagonist of the Image Comics series and its . 
He is a young man new to the superhero scene, but enthusiastic about doing good in the world. He gained his powers during his senior year in high school and decided to become a superhero like his father, Omni-Man. He is the first half-human and half-Viltrumite hybrid of his generation who spends most of his time protecting innocents and later became a father himself. 
Despite all of the suffering he has faced during his tenure as a superhero, Mark would persevere and save the world and galaxy from threats. 
He was created by Robert Kirkman and Cory Walker, and first appeared in Invincible #1 in January of 2003.
He is voiced by , who also portrayed Glenn Rhee in The Walking Dead, Little Cato in Final Space, Wan in The Legend of Korra, and Keith in Voltron: Legendary Defender.
==Personality==
To be added
==Powers and Abilities==
===Powers===
*Human/Viltrumite Physiology: Mark is a Human/Viltrumite hybrid and this gives him access to Viltrumite powers. Because humans are biologically similar to Viltrumites, this gives Mark the potential to become as strong as any pure-blooded Viltrumite. As Mark pushes himself, he can become faster, stronger, and more durable than he was before. Because of his Viltrumite heritage, Mark has the following powers:
**Superhuman Strength: Mark has strength beyond human levels. He was able to destroy planet Viltrum with assistance from Nolan and Thaedus. Upon first getting superpowers, he was able to throw a trash bag from the United States all the way to England (approx. 4000 miles).
**Superhuman Speed: Mark is capable of at moving at speeds beyond Human levels. Mark was able to transport David Hiles from the United States to Antarctica in a few seconds (approx. 9000 miles). He is able to get into orbit within a few minutes. He was able to move from the Pentagon and get to his house with a few moments. His reflexes are lightning-fast, he can even automatically dodge or intercept bullets.
**Superhuman Stamina: Mark has stamina much greater than normal Humans. Mark has been able to exert himself for hours upon battling his father.
** Superhuman Endurance: Mark's endurance is greatly enhanced beyond human levels. He was able to survive disembowelment, survive in the vacuum of space without needed to breath, and withstand blows from Thragg, who was said to be the strongest Viltrumite.
**Flight: Mark has a complex balancing system in his inner ears that gives him the ability to fly.
**Interstellar Travel: Mark can survive, move, fly and comfortably function in outer space without aid.
**Enhanced Lung Capacity: Mark has a lung capacity to hold his breath for weeks at a time.
**Invulnerability: Mark is virtually immune to any/all kind of damage. Only beings of similar strength can actually inflict damage on Mark or even pierce his skin. Mark has been shot with bullets and none were able to pierce his skin. Mark has survived a nuclear bomb being blown in his face with no damage. Mark has survived the explosion of several hydrogen bombs with minimal injuries.
**Enhanced Healing Factor: Mark is immune to all diseases, disorders, imperfections, and can heal and regenerate from any injuries. Like all Viltrumites he adapts to any bodily harm as he regenerates. Depending on the severity, injuries sustained, even those that would be fatal to humans, can take as little as minutes or as long as months to heal. During his first battle with Conquest, Mark broke his radius and his femur and three days after had bruises and required crutches to move. After his battle with his father, he healed in 2 weeks. After his battle with the Viltrumites on Thraxa, he didn't make a full recovery until a month later. During his second battle with Conquest, he was disemboweled but healed in a few months.
** Decelerated Aging: Mark's aging process is slower than the average Human. As he gets older his aging process will exponentially slow down to the point where he will eventually stop aging. Mark can potentially live for thousands of years and will still be in his physical prime.
**Dominant Genetics: Due to to his Viltrumite heritage, Mark's human genetics were overridden when he was conceived, making him more pure-blooded Viltrumite than human.
===Abilities===
*Indomitable Will: Mark has been severely injured and still continued fighting, despite the pain. Mark continued fighting after his leg and arm were broken, and he was disemboweled. Mark fights for what he believes is right.
*High-level Intellect/Leadership: Although not usually stated, Mark is capable of fully memorizing and understanding complex ideas and skills, learning and adapting to any situations and environments instantly. Mark is also a very capable and intelligent leader.
*Master Combatant: Mark is great at combat against opponents that try to attack or fight him, even his father.
===Weaknesses===
*Vulnerable Ears: In order to achieve flight, a Viltrumite's equilibrium must be balanced. This system is located in their ears and thus anything that disrupts their inner ear function can disrupt their flight. While the volume of sound has no impact on this inner ear, certain pitch pulses can affect it, and can cause Mark's ears to bleed and possibly kill him if down for too long. This weakness has only been demonstrated on Mark, but it is implied that other Viltrumites share it.
* Short-Tempered: A personality trait shared by those with Viltrumite heritage, Mark has lost his temper quite a few times, notably resulting in the apparent death of Angstrom Levy.
==Quotes==
==Comic Book Appearances==
Appearance on the Comic Books
===Invincible===
====Volume 1====
*Invincible Issue #1 
*Invincible Issue #2
*Invincible Issue #3
*Invincible Issue #4
====Volume 2====
*Invincible Issue #5 
*Invincible Issue #6
*Invincible Issue #7
*Invincible Issue #8 
====Volume 3====
* Invincible Issue #9
*Invincible Issue #10
*Invincible Issue #11
*Invincible Issue #12
*Invincible Issue #13
====Volume 4====
*Invincible Issue #14
*Invincible Issue #15
*Invincible Issue #16
*Invincible Issue #17
*Invincible Issue #18
*Invincible Issue #19
====Volume 5====
*Invincible Issue #20
*Invincible Issue #21
*Invincible Issue #22
*Invincible Issue #23
*Invincible Issue #24
====Volume 6====
*Invincible Issue #25
*Invincible Issue #26
*Invincible Issue #27
*Invincible Issue #28
*Invincible Issue #29
*Invincible Issue #30
====Volume 7====
*Invincible Issue #31
*Invincible Issue #32
*Invincible Issue #33
*Invincible Issue #34
*Invincible Issue #35
====Volume 8====
*Invincible Issue #36
*Invincible Issue #37
*Invincible Issue #38
*Invincible Issue #39
*Invincible Issue #40
*Invincible Issue #41
====Volume 9====
*Invincible Issue #42
*Invincible Issue #43
*Invincible Issue #44
*Invincible Issue #45
*Invincible Issue #46
==== Volume 10====
*
====Volume 11====
====Volume 12====
====Volume 13====
====Volume 14====
====Volume 15====
====Volume 16====
====Volume 17 ====
====Volume 18====
====Volume 19====
====Volume 20====
====Volume 21====
====Volume 22====
====Volume 23====
====Volume 24====
====Volume 25====
==List of Victims==
Victims killed by Invincible
*Rus Livingston
*Conquest
*Omnipotus
*Dinosaurus
*Onaan
*Many unnamed children of Thragg
*Thragg
File:Invincible kills Rus Livingston.jpg|Invincible kills Rus Livingston.
File:Conquest holds onto Invincible's guts.jpg|Invincible successfully strangles Conquest to death.
File:Invincible and Dinosaurus work together to kill Omnipotus.jpg|Invincible and Dinosaurus work together to kill Omnipotus.
File:Mark Grayson fulfills Dinosaurus' suicidal request.jpg|Mark Grayson fulfills Dinosaurus' suicidal request.
File:Mark Grayson decapitates Onaan.jpg|Mark Grayson decapitates Onaan.
File:Invincible slaughtering multiple of Thragg's children.jpg|Invincible slaughtering multiple of Thragg's children.
File:Invincible rips off Thragg's throat to kill him inside the sun.jpg|Invincible rips off Thragg's throat to kill him inside the sun.
==Trivia==
*The character is based on Conner Kent, better known as Superboy from DC Comics.
*Its questioned by fans why Mark never had more children than Terra. Though one fan video suggests that when he was burned in a sun killing Thragg, this also destroyed his "ability" to father more, even if he did heal and could live normally.
==External Links==
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*Invincible on the Wikipedia
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