The first season finale of Invincible delivered one of its most unexpected twists: a fierce battle between Mark and his father, Omni-Man. In a harrowing clash, Mark fights valiantly but ends up severely beaten, narrowly escaping death. However, this intense conflict diverges significantly from its portrayal in the original comics created by Robert Kirkman and Ryan Ottley.
A pivotal moment in the animated series is when Mark discovers that his father, Nolan, was responsible for the brutal massacre of the Guardians of the Globe. This revelation catalyzes Nolan’s transformation from a seemingly caring father into a ruthless Viltrumite, as he abandons his human facade and sets out to confront Mark, all while being avidly pursued by the Global Defense Agency (GDA).

Nolan’s pursuit is fraught with challenges, facing orbital lasers, reanimen, and even a showdown with Cecil before he finally reaches Mark. In a desperate attempt to convince his son to rule Earth by his side, Nolan’s argument leads to an explosive confrontation, with Mark staunchly opposing his father’s wishes and sparking an epic battle.
A Contrast: Omni-Man’s Confrontation with Mark in the Comics
Invincible #12 by Robert Kirkman, Ryan Ottley, and Bill Crabtree

In contrast to the animated series, the original comic presents a more subdued version of Nolan’s interaction with Mark. In the TV adaptation, the chaos surrounding Nolan’s identity serves to create tension and urgency, with several characters becoming aware of his true nature, which leads to widespread devastation as he searches for Mark. Conversely, in the comic, Nolan’s approach to Mark is a solitary one, devoid of external awareness regarding his true nature.
This comic depiction emphasizes Nolan’s inner struggle. Though he is compelled to draw Mark into the Viltrumite empire, his methods reflect his uncertainty and conflicted emotions. While a skirmish does occur, it lacks the overwhelming violence present in the television adaptation. The comic version eliminates dramatic scenes, such as the infamous subway encounter, opting instead for a narrative that highlights Nolan’s tragic character.
Nolan’s Villainous Transformation in the TV Show
This Approach May Surpass the Comic’s Original Narration

The climactic confrontation remains largely intact between both mediums—the battle unfolds atop a mountain, with a conversation reminiscent of the comic’s original dialogue. Nonetheless, the television adaptation amplifies Nolan’s brutality; he strikes Mark repeatedly during their fight, whereas the comic depicts only a couple of punches. This alteration underscores Nolan’s transformation into a more overt villain, contrasting the nuanced, conflicted figure portrayed in the comics.
This more aggressive character profile enhances the narrative’s tension and ultimately allows for a more profound redemption arc for Nolan later on. Although numerous updates have been made in the adaptation from comic to series, many have notably improved the storytelling experience. The reimagining of Nolan’s character only serves to deepen the emotional impact of his relationship with Mark.
Invincible Issue #12 is currently available through Image Comics, and the complete Invincible series can be streamed on Amazon Prime!