Invincible (character)

In Noble Causes, Invincible is among those suspected of being the father of Zephyr Noble's baby, being confused to have been thought to be. Invincible later attends a party held at the Noble family mansion, and the funeral of Captain Dynamo.

In Invincible, Mark Grayson was born to Nolan Grayson, a Viltrumite male, and Deborah Grayson, a human female. When Mark was seven years old, his dad told him that he was an alien from a different planet, and the superhero known as Omni-Man. Mark was told that the Viltrumites are virtually a race of peaceful Supermen. Mark learned that his father had come to Earth to protect it, and that one day Mark would develop superpowers like Nolan. Every single day, he waited for his powers to develop. One day in his senior year of high school, when working at his part time job, he sent a trash bag flying through the sky. Nolan eventually had his friend Art make Mark a superhero costume, but Mark needed to choose a name first. After protecting a classmate from being bullied, he was sent to the principal's office, who commended him, but warned him that he isn't "invincible" or anything. Mark liked the name and used it for his superhero identity.

In The Pact, set shortly after Mark's breakup with Amber, he is among those brought together by Petra / Quantum Girl to form the superhero team the Pact in order to face the multiversal conqueror Reaver, alongside Duncan Rosenblatt / Firebreather, Eddie Collins / ShadowHawk and Zephyr Noble. Over the course of their journey, Mark acquires the nickname "Vince" from Zephyr, befriending her alongside Duncan and Eddie, and forms a romantic relationship with Petra. After failing to destroy the Reaver, who successfully conquers Earth in the future and consumes the Viltrumite Empire, killing Mark, Petra sacrifices her existence to destroy the Reaver and prevent his invasion from taking place, saving Mark in the past, who (alongside Duncan) retains a memory of her name and significance every time they awake. The next day, Mark punches Doc Seismic in the face.

In Bomb Queen, Invincible vigorously denies being in a secret relationship with the titular character after accusations by a reporter. Following Bomb Queen's bombardment of America, Invincible is seen in Baltimore clearing away wreckage and helping survivors.

In Dynamo 5: Sins of the Father, Invincible is among those who unite to face off against the three sons of Dominex, who seek to regain their family's honour after their father had been defeated and spared from dying in combat by Captain Dynamo, Supreme and Omni-Man thirty years prior.

Mark Grayson / Invincible is voiced by Patrick Cavanaugh in a 2008 motion comic adaptation of the series, created by Gain Enterprises using the Bomb-xx process and broadcast on MTV2[3] and downloadable to mobile phones, from iTunes,[4][5] and Amazon.[6]

Steven Yeun voices Mark Grayson/Invincible in the Amazon Prime Video streaming television series of the same name, adapting similar events from the comic series.[7][8] Its first season premiered on March 26, 2021.[9]