When Invincible Season 2 ended, fans braced themselves. But for comic readers, the name Conquest carries a specific, bone‑chilling weight.
The battle between Mark Grayson (Invincible) and the Viltrumite Conquest isn’t just another superhero slugfest. It’s the single most brutal, psychologically scarring confrontation in the entire Invincible saga.
Below, I’ll break down their powers, ideologies, fighting styles, and the lasting consequences of that fight – because a real comparison isn’t about “who wins on paper”. It’s about what that victory costs.
The Combatants – Two Different Kinds of Monsters
| Aspect | Invincible (Mark Grayson) | Conquest |
|---|---|---|
| Species | Half‑Human / Half‑Viltrumite | Pure‑blooded Viltrumite (ancient, veteran) |
| Age | Late teens / early 20s (varies by arc) | Several thousand years old |
| Battle Experience | ~1–2 years of street‑level to planetary threats | Countless planetary genocides, duels with other Viltrumites |
| Primary Motivation | Protect Earth & loved ones; prove he’s not his father | Pure sadistic joy in combat; follows orders to “test” Mark |
| Key Weakness | Holds back emotionally; needs oxygen (like all Viltrumites) | Overconfidence, enjoys the fight too much, fears being “boring” |
| Signature Trait | Gets up again and again – insane pain tolerance & willpower | Smiles while inflicting maximum suffering |
Right away, this isn’t a fair fight. Conquest has every physical advantage and the mindset of a predator who has destroyed civilizations for fun.
Power Comparison – Numbers Don’t Tell the Whole Story
In raw Viltrumite metrics, Conquest is stronger, faster, and far more durable than any foe Mark has faced – including his father, Nolan.
Strength
- Conquest punches through mountains and tears apart city blocks with shockwaves alone.
- Mark, at this stage, struggles to lift an oil rig but can survive orbital re‑entry.
Verdict: Conquest by a clear margin.
Speed / Reflexes
- Both can fly interplanetary distances.
- Conquest’s combat speed is slightly higher – he’s had millennia to refine movement.
Verdict: Conquest, but Mark’s youth allows for frantic reaction bursts.
Endurance
- Viltrumites heal fast, but Conquest has fought while disemboweled.
- Mark’s real endurance is emotional – he keeps fighting long after his body fails.
Verdict: Physical edge to Conquest; willpower edge to Mark.
Fighting Skill
- Conquest uses dirty, efficient techniques: eye gouges, joint breaks, internal organ crushing.
- Mark fights like a brawler with some high‑school wrestling and Cecil’s training.
Verdict: Conquest by a landslide.
X‑Factor
- Mark has human adrenaline + Cecil’s backup (sonic weapons, etc.)
- Conquest has nothing to lose – he’s ancient, bored, and suicidal in a warrior’s sense.
Power scale conclusion: Conquest is a 9/10 on Viltrumite scale. Mark is a 6/10 at this point. This should be a one‑sided execution.
The Fight – A Masterclass in Horror

The actual battle ( Invincible #60–62 ) is infamous for its unrelenting violence. Here’s why it stands apart from every other fight in the series:
Phase 1 – The Taunt
Conquest doesn’t attack immediately. He talks, toys with Mark, threatens his family, and waits for Mark to lose control. He wants a desperate, angry opponent – because that’s when the real fun begins.
Phase 2 – The Beatdown
Conquest systematically destroys Mark:
- Tears his jaw apart (Mark can barely speak afterward)
- Punches through his stomach
- Breaks his arms repeatedly
- Uses Mark’s own body as a bludgeon against buildings
Every time Mark gets up, Conquest grins wider.
Phase 3 – The Turning Point
Mark realizes he cannot win by fighting fair. He headbutts Conquest’s face until his own skull cracks – then keeps going. He rams Conquest into a nuclear power plant, causing an explosion that would kill a human but only staggers a Viltrumite.
Finally, Mark does the unthinkable: he bites through Conquest’s neck and tears his head halfway off.
That moment is the series’ thesis: Invincible wins because he is willing to become a monster temporarily, then immediately regrets it.
Psychological Aftermath – Who Really “Won”?
Conquest survives (yes, he comes back later). But Mark is shattered.
- He has nightmares for months.
- He almost quits being a hero, fearing he enjoyed the kill.
- The fight introduces post‑traumatic stress into the superhero genre more realistically than almost any comic before or since.
Conquest, meanwhile, is disappointed – not that he lost, but that the fight ended. He wanted Mark to kill him properly, to give him a warrior’s death. Instead, he’s left a crippled, bitter survivor.
Winner in the ring: Mark (by technicality – Conquest was incapacitated)
Winner in the story: Conquest (because he changed Mark forever, made him darker)
Why This Comparison Matters for the Show
The Amazon series has already foreshadowed Conquest (post‑credits of season 2). When his episode drops, expect:
- An unrated, uncut level of gore – worse than Nolan vs. Mark
- A voice actor who can swing from grandfatherly to maniacal (casting rumors point to Jonathan Banks or Clancy Brown)
- A divided fan reaction: some will call it gratuitous, others the most honest superhero fight ever filmed.
This isn’t a battle you enjoy. It’s one you endure with Mark.
Conquest vs Omni-Man – Who Is Worse?
Fans often ask a simple question: Who is more dangerous – Omni-Man or Conquest?
But the real question is different: Who is more terrifying as a person?
| Trait | Omni-Man | Conquest |
|---|---|---|
| Loyal to Viltrum | Yes | Yes |
| Loves someone | Yes (Debbie, Mark) | No |
| Feels guilt | Yes | No |
| Enjoys killing | No – sees it as duty | Yes – sees it as entertainment |
| Can change | Yes | No |
| Fights with purpose | Yes | No – fights for fun |
| Psychological damage to Mark | Childhood trauma | Permanent mental scars |
Omni-Man is a soldier who learned to love.
Conquest is a monster who learned to smile.
Omni-Man nearly killed Mark because he believed in Viltrum. Conquest nearly killed Mark because he enjoyed it.
That is why many fans consider Conquest more terrifying — not because he is stronger, but because there is absolutely nothing human left in him.
Final Verdict – A Comparison Table (Real Talk)
| Category | Invincible (Mark) | Conquest |
|---|---|---|
| Raw power at time of fight | ⭐⭐⭐⭐ | ⭐⭐⭐⭐⭐⭐⭐ |
| Combat experience | ⭐⭐ | ⭐⭐⭐⭐⭐⭐⭐ |
| Will to win (self‑preservation) | ⭐⭐⭐⭐ | ⭐⭐⭐ (wants a glorious death) |
| Damage inflicted on opponent | ⭐⭐⭐⭐ (bite, explosion, neck torn) | ⭐⭐⭐⭐⭐ (near‑fatal injuries) |
| Long‑term psychological trauma | ⭐⭐⭐⭐⭐ | ⭐⭐ (he’s already broken) |
| Memorable lines | “I don’t care how strong you are. I don’t care how fast you are. I will beat you.” | “You… you’re just a child.” (said with genuine sadness) |
Conclusion – The Fight That Defines Invincible
Most superhero stories end with a triumphant hero standing over a villain. Invincible vs. Conquest ends with a teenage boy sobbing in a crater, covered in someone else’s blood, unable to unhear the words: “You did good, Mark.”
That’s the real comparison. Conquest represents the absolute worst of Viltrum – power without empathy, strength as an end in itself. Mark represents the painful, messy middle ground: a good person forced to do horrible things to protect what he loves.
If you only read one Invincible fight, make it this one. And if you’re watching the show… brace yourself.
What do you think – can the TV adaptation match the comic’s brutality? Or should they tone it down? Drop a comment below.
Liked this deep dive? Share it with a friend who still thinks Omni‑Man is the scariest Viltrumite.





