"Grayson, Mark (Fictitious character) Comic books, strips, etc. Fiction." . . "Yugi (Fictitious character) Comic books, strips, etc." . . "Image Comics presents"@en . "Image Comics presents" . . . . "Invincible. Volume one, Family matters"@en . . "Invincible. volume 1, Family matters"@en . . . . "Mark Grayson is the son of Omni-Man, a being from the planet Viltrum who has chosen to be Earth's defender. Now, Mark has come of age and his life is changing in a big way. He's developing superpowers like his dad and soon becomes a member of the Teen Team as Invincible, fighting bad guys by night and going to school by day."@en . "Invincible Vol. 1, Family matters" . "Invincible. Vol. 1, Family matters"@en . . . . "Juvenile works"@en . "Juvenile works" . "Science fiction comic books, strips, etc" . . . . . . . "Invincible. [Volume 1], Family matters"@en . . "Invincible. [Volume 1], Family matters" . . . . . . . "Invincible. 1, Family matters" . . . "Invincible. [Vol. 1]., Family matters" . . "Fiction"@en . . "Comic books, strips, etc" . "Comic books, strips, etc"@en . "\"Mark Grayson is just like most everyone else his age ... The only difference between Mark and everyone else is that his father is the most powerful superhero on the planet ...\"--Page 4 of cover."@en . "Invincible. Vol. 1. Family matters" . . "Mark is a typical high school senior, except that his father is the most powerful superhero on Earth, and Mark has apparently inherited his powers." . "Mark is a typical high school senior, except that his father is the most powerful superhero on Earth, and Mark has apparently inherited his powers."@en . . "Family matters" . . "Family matters"@en . . "Graphic novels" . "Graphic novels"@en . "Invincible. Volume 1, Family matters"@en . . . . "Invincible. [Vol. 1], Family matters"@en . "Superhero comic books, strips, etc" . "Superhero comic books, strips, etc"@en . . . . . . "Teenage boys Comic books, strips, etc. Fiction." . . . . "Fathers and sons Comic books, strips, etc. Fiction." . .