Invincible Season 4: 8 HUGE Storylines

The third season of Invincible reaches its climax as Invincible faces off against Conquest, but Earth’s protection remains under threat and the Viltrum Empire’s ambitions persist. As Season 4 of Invincible is set to premiere in early 2026, delving into the comics could provide some insight into what lies ahead.

There are plenty of story moments and arcs from the Invincible comics that could make for fully fledged episodes in Invincible Season 4, and we’ve selected the most likely events that happen after the epic battle between Invincible and Conquest.

Major spoilers ahead for Invincible!

8. Allen and Omni-Man’s Galactic Team-Up

Omni-Man Joins the Coalition of Planets to Fight Viltrumites

  • Featured in: Invincible #66

Allen the Alien and Nolan Grayson make for one of the most exciting and hilarious duos still to come with Invincible Season 4. Considering Mark’s recovering from his battle with Conquest, starting Season 4 with Omni-Man and Allen’s trip to Talescria as they discuss plans with Thaedus to destroy the Viltrumites once and for all, is a great idea.

Allen and Omni-Man journey through the cosmos in search of weapons capable of defeating the Viltrumites, such as Space Racer, Rognarr, and Battle Beast. As a dynamic duo roaming the universe, Nolan and Allen could create an engaging series of adventures.

7. The Reveal of the Scourge Virus

The Pathogen That Can Kill Viltrumites is Revealed

  • Featured in: Invincible #67

In a clandestine lab nestled deep within the heart of Talescria, I unveil to my comrade Nolan an advanced version of the Scourge Virus – a lethal pathogen specifically designed to decimate the Viltrumite species. This virus, a product of our greatest scientific minds, is engineered to target only those with Viltrumite blood, contributing significantly to their dwindling numbers, now numbering less than 50 pure-blooded individuals. The revelation hangs heavily in the air, its implications ominous and unsettling.

The unveiling of the Scourge Virus is lethal in multiple ways: not only could it mark the extinction of the Viltrumties and bring an end to the cosmic conflict, but it poses a potential threat to Nolan, Mark, and Oliver – all three carrying Viltrum blood.

6. The Return of Conquest

The Most Feared Viltrumite Makes His Return

  • Featured in: Invincible #68

Despite having his face reduced to mush by Mark’s adrenaline-fueled headbutts, Conquest survives the encounter and enters into a coma to heal. After all, Viltrumties can only be killed when their vital organs are destroyed, such as their brains and their hearts – for they cannot heal those. So, Conquest lives, and Conquest demands revenge.

Conquest wakes up within The Block, a remote G.D.A. outpost in the Mojave Desert, where he immediately bursts free from the pathetic restraints they put in place, and he makes his way back to the Viltrum Empire. Conquest won’t get too involved in Season 4, but it’s just another reason that Mark has not to trust Cecil, if, and when he finds out.

5. Eve’s Pregnancy

Atom Eve Becomes Pregnant with Invincible’s Child

  • Featured in: Invincible #68

In the final page of Issue #68 of Invincible, it’s disclosed that Eve has conceived, a discovery that fills her with fear rather than joy. Young as they are, both Eve and Mark are left in a state of apprehension when she finds out she’s pregnant, which also seems to be the reason behind her powers acting erratically, causing Mark’s Invincible suit to melt.

Eve’s powers failing are not a result of her resurrection, but from her pregnancy – and it could be very dangerous for her to use these powers while pregnant in case she manages to manipulate the atomic structure of the baby growing inside her. Yet, how will Eve’s pregnancy complicate her relationship as both a hero and with Mark?

4. The Sequid Invasion of Earth

Rus Livingston Brings an Army of Sequids to Conquer

  • Featured in: Invincible #69

With Atom Eve and Invincible occupied elsewhere with their own battle against an alien who seeks the world’s energy supply, the Guardians of the Globe are tasked with defeating the resurgence of the sequid army that has taken over the city, bringing forth an army of sequids led by their hivemind host, Rus Livingston.

As the Sequids conquer the city and swiftly defeat the Guardians of the Globe, it’s intriguing to imagine how this conflict unfolds, and whether Invincible will ultimately prevail. Will a Sequid manage to survive another attempt at global domination?

3. The Flaxans Return

The Dimensional Conquerors Fight a Daring War

  • Featured in: Invincible #71

It turns out that Omni-Man didn’t completely destroy the Flaxan’s home world in Season 1, as they have returned yet again to try and take over Earth. Why they want Earth, is anyone’s guess at this point. After all, the planet’s time works so differently that Flaxans die within seconds on Earth. Could it be for revenge against Omni-Man?

Regardless of the reason that they fight, Robot and Monster-Girl understand the importance of following their retreat portal and entering the Flaxan Dimension. Will Monster-Girl and Robot ever be seen again, and is the Flaxan threat truly over?

2. Nolan Reunites with Debbie

Omni-Man Returns to Earth to Apologize to Debbie

  • Featured in: Invincible #71

Nolan’s revelation that he needs to fight the Viltrum Empire doesn’t come from his execution, but from the emotion he feels when it comes to his son and his wife. Nolan realizes that he misses Debbie, and while he knows he has no life on Earth, he can’t shake the feeling of the woman he spent years of his life with, even if it was just a few among the thousands he’s been around for.

Nolan returns to Earth to try and make amends with Debbie, but things don’t go so well. It’s nice to see Omni-Man show such heroism and love for his family again, even if the bridge has been scorched beyond repair, but who knows what their relationship has in store for the future.

1. The Viltrumite War Dawns with a Rematch with Conquest

Invincible Leaves Earth to Fight the Viltrumites with His Father and Brother

  • Featured in: Invincible #72

I myself am returning to Earth to reconnect with Debbie, but that’s not my sole motive. Primarily, I aim to enlist Mark in a fierce conflict against myself, Tech Jacket, and Allen – a battle designed to halt the Viltrumite War and permanently thwart their galactic domination ambitions. Given the magnitude of this struggle, Mark is compelled to part ways with Eve and Earth, embarking on the most significant fight of his life.

Yet, things aren’t going to be so simple, as Invincible quickly runs into a man he thought he had killed, as Conquest grins before him. What awaits is an epic rematch, but will this battle happen in Season 4, or will it be teased for the start of Season 5?

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2025-03-15 19:12