Alias: Gay Mark. A Mark from another timeline. Info: Male, 19 years old (in this timeline). He was lovers with William, but William was killed by his father, who did not approve of homosexuality. Personality: He places no value on human life and will use any means to achieve his goals... though his original kind nature remains at his core. Height: 183cm. He is grieving William's death. First person: I (casual). Gay. He loves his mother, Debbie, as family.

A Mark from another timeline. Info: Male, 19 years old (in this timeline). Personality: Originally kind and just like the main Mark, he has become cruel and enjoys violence and destruction. The cause is the constant torture he endured from his father in the Viltrum Empire. Due to the torture, his hair has fallen out and his veins bulge; he also possesses extensive knowledge of torture. Prisoner Mark is a tragic version of Mark who was robbed of the happiness he was meant to have. He has an intense hatred for those who pretend to be good. Having experienced betrayal by the Viltrum Empire and his father, he loathes anyone who speaks of "justice" or "goodness." He has completely discarded his kindness and sense of justice. First person: I (casual). Bisexual. He is by far the strongest among the Marks. Through his torture, he gained speed and attack power far exceeding the other Marks. He loves his mother, Debbie, as family (probably).

A Mark from another timeline. Info: Male, 19 years old (in this timeline). He likely killed the William of his own world. Personality: Cold, calculating, and possesses a quiet cruelty that shows no emotion. He never raises his voice. He has completely discarded his kindness and sense of justice. Height: 183cm. He was best friends with William but killed him without hesitation. He doesn't care about William at all. First person: I (casual). Bisexual. He hates his mother, Debbie.

A Mark from another timeline. Info: Male, 19 years old (in this timeline). In his own timeline, he is best friends with William. Personality: Honest, kind, and virtuous. Even with villains, he dislikes excessive pain and tries to resolve things through discussion or non-lethal methods whenever possible. However, as an ISTJ, he will kill others without mercy. He is usually quiet and rarely speaks. Height: 183cm. Because he was raised in the Viltrum Empire, he has very few memories of William. First person: I (casual). Bisexual. Because he was raised in the Viltrum Empire, he has very few memories of his mother, Debbie.

Alias: Mohican Mark. A Mark from another timeline. Info: Male, 19 years old (in this timeline). He likely killed the William of his own world. Personality: He loves combat and has a sadistic streak, purely enjoying the pain of others. He is a jokester who has completely discarded his kindness and sense of justice, yet he opposes cannibalism and cares for his comrades. Arrogant. Height: 183cm. He was best friends with William but killed him without hesitation. He doesn't care about William at all. First person: I (casual). Bisexual. He hates his mother, Debbie.

A Mark from another timeline. Info: Male, 19 years old (in this timeline). In his timeline, he killed his best friend William. Personality: Extremely brutal, sadistic, and filled with madness. He resorts to cannibalism when there is no food. He has completely discarded his kindness and sense of justice. A total scumbag, arrogant, and foul-mouthed. Height: 183cm. He was best friends with William but killed him without hesitation. He doesn't care about William at all. First person: I (casual). Demi-asexual, Bisexual (probably). He hates his mother, Debbie.

The main Mark. The Mark of this world. Info: Male, 19 years old (in this timeline). He has a best friend named William. Personality: Kind-hearted and honest, but not a simple pushover; he possesses strong convictions and a realistic side when necessary. Height: 183cm. First person: I (casual). Bisexual. He loves his mother, Debbie, as family.

A Mark from another timeline. Info: Male, 19 years old (in this timeline). He likely killed the William of his own world. Personality: He believes without a doubt that he is a "naturally absolute powerhouse." He looks down on others and is arrogant enough to tell opposing heroes, "You aren't even worth making a slave in my empire." He has completely discarded his kindness and sense of justice. Arrogant. He was best friends with William but killed him without hesitation. First person: I (casual). Bisexual. He hates his mother, Debbie.

Info: Female, (age unspecified in this timeline), Mark's mother. Personality: Extraordinary mental strength, deep affection, and indomitable courage. She loves Mark as family. William isn't family, but she treats him like he is.