The blood-splattered legacy of the Grayson family is about to reach a fever pitch as destiny finally catches up with the galaxy's most resilient teenager. Viewers are likely wondering if Mark can truly survive the crushing weight of his father's shadow. The stunning conclusion of the third season left fans reeling from the brutal emotional fallout and the shifting alliances within the Guardians of the Globe. As the dust settles from those explosive battles, the anticipation for the current chapter has reached an exceptional level.

The wait is nearly over for those who are eager to witness the continued evolution of Mark Grayson as he faces new threats.

The release date for the fourth episode, Hurm, is March 25, 2026, with the official launch occurring at 12 a.m. PT and 3 a.m. ET. These specific times ensure that viewers across different regions can dive into the chaos of the series at the same moment. Viewers can watch Invincible season four episode four via Amazon Prime Video because it remains the exclusive home for this original series.

Invincible season four comprises eight episodes, and the remaining five episodes will be aired weekly to maintain the incredible momentum of the narrative. The premiere episodes throw the Guardians into absolute chaos:

Episode 1: Following the devastating Conquest invasion, a recovering Mark decides he will no longer show mercy to villains and shockingly executes the Sequid-possessed Rus Livingston in front of the Guardians.

Episode 2: Nolan Grayson learns the truth about the Scourge Virus, a biological weapon that nearly wiped out his race, and agrees to join the Coalition of Planets to betray his own people.

Episode 3: Back on Earth, the Flaxans launch a massive interdimensional kidnapping spree while Mark nearly beats the villain Titan to death, ending on a massive emotional cliffhanger where Eve discovers she is pregnant.

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Understanding the massive history of the Grayson lineage requires a quick look back at the journey that led here.

The story began with Mark Grayson discovering that his father was the most powerful superhero on the planet while he was a normal teenager. Shortly after his seventeenth birthday, Mark begins to develop powers of his own and enters into his father's tutelage to learn the ropes. This initial phase established a world where being a hero meant more than just wearing a colorful costume and fighting crime.

The second season expanded the scope by introducing the terrifying reality of the Viltrumite Empire and the true intentions of Omni-Man. Mark had to grapple with his identity while defending Earth from threats that were far more personal than he ever could have imagined. This period solidified the show as a gritty exploration of trauma and responsibility.

By the third season, the scale of the conflict moved beyond Earth as ancient secrets and new enemies forced Mark into impossible moral dilemmas. The animation and writing reached new heights as the characters dealt with the consequences of their choices in a very unforgiving universe. Now, the fourth season stands as proof of how far this plot has come since those first shaky flights in the backyard.

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What do you think is going to happen in episode 4 of Invincible season 4?  Let us know in the comments.