🌐
Quora
quora.com › What-is-the-difference-between-Tyrannosaurus-rex-and-Indominus-Rex-from-Jurassic-World-movie-Who-is-stronger-and-why-What-are-their-powers-and-weaknesses-respectively
What is the difference between Tyrannosaurus rex and Indominus Rex from Jurassic World (movie)? Who is stronger and why? What are their powers and weaknesses respectively? - Quora
Answer (1 of 2): Tyrannosaurus Rex in the JW universe is one of the strongest dinosaurs in the franchise and was an actual dinosaur, unlike the Indominus Rex which was a completely fictional dinosaur and she sorta had the mentality of a strategic ...
Discussions

T.rex (Jurassic World: Rebirth) vs Indominus rex | SpaceBattles
It was definitely not a one-sided fight, and I wouldn't be surprised if Rexy successfully killed the Indominus if the Mosasaurus didn't intervene. Click to expand... Click to shrink... That was only possible because Blue was constantly attacking the Indominus in her face, which allowed Rexy the chance to recover and get a second wind... More on forums.spacebattles.com
🌐 forums.spacebattles.com
July 29, 2025
Could a realistic T. rex take out the Indominus?
I find this discussion challenging. We know a bit about the T.rex, but a lot is ambiguous. Comparing it to an outright work of fiction is tricky. If the Indominus was a regular theropod, I doubt it would stand a chance. The T.rex was a tank, massive and muscular. It had the strongest bite force ever seen. In contrast, the Indominus is a bag of bones. It is slender, it has a lighter skull with fewer and probably smaller teeth that don't interlock. They don't cut off flesh. A bite from the Indominus wouldn't cause severe damage to the robust neck of a Tyrannosaurus, unless it struck an artery. While the claws of the Indominus could inflict bigger wounds, if Rexy chomps down with full force, the battle is over. However, with the Indominus being a movie monster, anything is possible. They don't explain its durability, portraying it as a supervillain with no apparent weakness, except for being smaller than a mosasaurus. Invincibility is a killer argument. But assuming it's "just" very strong and tenacious, and more agile than the Rex, it could potentially hurt the opponent. If it could avoid Rexy's jaws, its hands might be a threat. If it could grip its skull and swing about, it might by a small chance break its neck. If it could ram Rexy and flip her, there's a chance to suffocate her. Overall, the fight in the movie had good dynamic, it's just that one animal had absurd superpowers. However, this isn't limited to dinosaurs; it happens with movie humans too. They take a bullet and shrug it off, just like Indo and Spino shrug off a Rex bite. In conclusion, as always, the only theropod that stands a fair chance against a Tyrannosaurus is another Tyrannosaurus. More on reddit.com
🌐 r/JurassicPark
9
3
December 21, 2023
My measurements from the Jurassic Park movies vs "Offical" Sizes
Something's wrong, I can feel it More on reddit.com
🌐 r/Dinosaurs
66
132
October 19, 2022
Indominus Rex vs Irl Tyrannosaurus Rex
As much as I love T-Rex it’s gotta be Indominus. Useable arms are a huge advantage. More on reddit.com
🌐 r/JurassicPark
111
156
October 19, 2024
🌐
SpaceBattles
forums.spacebattles.com › fiction discussion › vs. debates
T.rex (Jurassic World: Rebirth) vs Indominus rex | SpaceBattles
July 29, 2025 - I don't think the result here would be much different, the I Rex at least has more impressive feats while Brutus only stands up by virtue of being the largest T Rex. ... To say that Rexy equaled the Indominus is a bit of an overstatement, she ...
🌐
Quora
quora.com › Who-would-win-T-rex-or-Indominus-rex
Who would win, T. rex or Indominus rex? - Quora
Answer (1 of 8): This is one of the battles that has been debated about since the release of Jurassic World 2015. I will give a conclusion shortly. On one end, we have one of the largest therapods, otherwise known as T Rex or “king of the ...
🌐
Quora
quora.com › Who-would-win-an-Indominus-rex-or-2-Tyrannosaurus-rex
Who would win, an Indominus rex or 2 Tyrannosaurus rex? - Quora
Answer: One T-Rex already put up a decent fight against the Indominus Although Rexy was losing, all it took was a single Velociraptor to turn the tide and beat the Indominus. Two T-Rexes would have a much easier time.
🌐
Quora
quora.com › Could-a-Trex-kill-an-Indominus-rex-if-the-Indominus-rex-ever-existed-and-lived-in-the-same-place-and-era-of-a-Trex
Could a Trex kill an Indominus rex if the Indominus rex ever existed and lived in the same place and era of a Trex? - Quora
Answer (1 of 3): Looking at the design of indominus, it is in no way prepared to live in the Cretaceous Period. By mixing and matching the traits of so many different theropod families, it’s a classic case of “too many cooks spoil the soup”. It’s too big and lacks the feathers and toe claws nece...
Find elsewhere
🌐
Fandom
jurassicpark.fandom.com › f › p › 2607359369150716567
Indominus Rex VS Omega T-Rex. (Who Will Win). | Fandom
I rex gets big advantage in wrestling ability from its larger arms. However, T Rex has a much much more powerful bite. In the movie, in the early part of the fight, T rex had a full bite on the I rex' neck.
🌐
Forumotion
jurassicmainframe.forumotion.com › t357-could-rexy-in-her-prime-beat-indominus-rex
Could Rexy, in her prime, beat Indominus Rex?
January 16, 2017 - Hello there, everyone! I know this may sound a bit repetitive or redundant, but I got a little question that I'd like your personal opinion about: We all know t
🌐
ScreenRant
screenrant.com › home › jurassic world rebirth › the most powerful dinosaur in jurassic world rebirth is the undisputed number 1
The D-Rex Vs. The Indominous Rex: The Most Powerful Jurassic World Dinosaur Explained
July 19, 2025 - Fortunately, we've worked out who would come out on top in a fight based on what we know about each creature. Jurassic World - Indominus Rex runs from an explosion
🌐
Quora
quora.com › Who-would-win-Indominus-rex-or-Tyrannosaurs-rex
Who would win, Indominus rex or Tyrannosaurs rex? - Quora
But due to fan theories about how Rexy was getting old, and it wasn't a fair fight, and even downright saying that the fight wasn't "accurate" because Rexy "would have" crushed Indomimus rex's neck.
🌐
Reddit
reddit.com › r/jurassicpark › could a realistic t. rex take out the indominus?
r/JurassicPark on Reddit: Could a realistic T. rex take out the Indominus?
December 21, 2023 -

The I. rex has been lauded as the top predator in the franchise, able to shrug off an Anky's club to its head, resist fire from a 20mm helicopter autocannon, and survive bazooka blasts.

Although, I think it must be noted that the Indominus did not actually get hit by those weapons - watch carefully how she avoids them.

In any case, could a realistic T. rex defeat the Indominus?

I believe it would simply boil down to whether the InGen rex has a weaker bite than their real counterpart, or dinosaurs in the series are unnaturally durable, able to resist a 6 ton bite force to the neck.

Rexy got the first bite on the I. rex in their confrontation, similar to the JP3 Bull doing so to the Spinosaurus

Do you believe the InGen rex had a reduced bite force? Do you think a real rex would have a chance against the Indominus?

Personally, I think if the InGen rexes had a reduced bite force (explaining how the other dinosaurs could shrug off their bites), then I feel like a real rex would have a good chance of winning if it lands the first bite.

Top answer
1 of 5
3
I find this discussion challenging. We know a bit about the T.rex, but a lot is ambiguous. Comparing it to an outright work of fiction is tricky. If the Indominus was a regular theropod, I doubt it would stand a chance. The T.rex was a tank, massive and muscular. It had the strongest bite force ever seen. In contrast, the Indominus is a bag of bones. It is slender, it has a lighter skull with fewer and probably smaller teeth that don't interlock. They don't cut off flesh. A bite from the Indominus wouldn't cause severe damage to the robust neck of a Tyrannosaurus, unless it struck an artery. While the claws of the Indominus could inflict bigger wounds, if Rexy chomps down with full force, the battle is over. However, with the Indominus being a movie monster, anything is possible. They don't explain its durability, portraying it as a supervillain with no apparent weakness, except for being smaller than a mosasaurus. Invincibility is a killer argument. But assuming it's "just" very strong and tenacious, and more agile than the Rex, it could potentially hurt the opponent. If it could avoid Rexy's jaws, its hands might be a threat. If it could grip its skull and swing about, it might by a small chance break its neck. If it could ram Rexy and flip her, there's a chance to suffocate her. Overall, the fight in the movie had good dynamic, it's just that one animal had absurd superpowers. However, this isn't limited to dinosaurs; it happens with movie humans too. They take a bullet and shrug it off, just like Indo and Spino shrug off a Rex bite. In conclusion, as always, the only theropod that stands a fair chance against a Tyrannosaurus is another Tyrannosaurus.
2 of 5
3
It's tough to decide whether the InGen T. rex's bite was nerfed or if the opponents they took on were buffed. In any supplementary material, you'll see the T. rex's bite being hyped up as the strongest, yet the films have never portrayed it as such a devastating weapon. Part of me wishes Rexy had crushed the Giga's throat in her mouth, both as a callback to their ancestral fight and as a means to finally show how devastating that bite can be. I'm erring on nerfed.
🌐
Fandom
jurassicpark.fandom.com › f › p › 2488563828523260251 › r › 2532976533438716082
i have a theory on the whole rexy vs. indominus rex theory | Fandom
It began with King Kong, then it was Spinosaurus, and now it is Indominus Rex. It just proves the fact that two arms are better than a heavy jaw </p> ... <div class="quote">108.209.116.49 wrote: I-rex had Rexy pinned down, so Indominus rex would ...
🌐
YouTube
youtube.com › the overseer
Indominus rex vs Accurate T.rex | Closer Than You Think - YouTube
Today we go into a debate between fiction and reality. We pit the famous Jurassic World hybrid, the Indominus rex against the largest theropod to walk out pl...
Published   November 24, 2024
Views   9K
🌐
Reddit
reddit.com › r/dinosaurs › my measurements from the jurassic park movies vs "offical" sizes
r/Dinosaurs on Reddit: My measurements from the Jurassic Park movies vs "Offical" Sizes
October 19, 2022 -

I'm willing to show proof for these sizes and I'm okay with any sort of criticism with these.

"Offical" Sizes

Spinosaurus Length: 44 Feet Height:19 Feet (At Sail) Weight 8 Tons

Bull Length: 37 Feet Height: 14.5 Feet Weight: 8 Tons

Rexy Length:44 Feet Height: 16 Feet Weight: 9 Tons

Indominus Rex Length: 50 Feet Height: 20 Feet Weight: 8 Tons

Giganotosaurus Length: 51 Feet Height 22 Feet Weight: 11 Tons

Therizinosaurus Length: 35 Feet Height: 25 Feet Weight: 6 Tons

Big Eatie Length: 35 Feet Height: 13 Feet Weight: 7 Tons

My Measurements (Again, I have Proof)

Spinosaurus Length: 50+ Feet Height: 19+ Feet Weight: 9+ Tons

Bull Length: 45+ Feet Height: 19 Feet Weight: 9+ Tons

Rexy Length: 47+ Feet Height: 19+ Feet Weight: 9+ Tons

Indominus Rex Length: 48 Feet Height: 20 Feet Weight: 9+ Tons

Giganotosaurus Length: 50+ Feet Height: 19-20 Feet Weight: 9+ Tons

Therizinosaurus Length: 40+ Feet Height: 25 Feet Weight: 6 Tons

Big Eatie Length: 47+ Feet Height: 18-19 Feet Weight: 9+ Tons

🌐
Fandom
jurassicpark.fandom.com › wiki › Indominus_rex
Indominus rex | Jurassic Park Wiki | Fandom
1 day ago - Though the T. rex initially dominated the fight, she was eventually brought to the ground by the hybrid's inhumane strength, destroying the Jurassic Traders Outpost and almost killing Owen Grady, Gray, and Zach in the process. The Indominus would ...
🌐
YouTube
youtube.com › watch
Jurassic World Evolution - Rexy & Blue vs Indominus Rex (1080p 60FPS) - YouTube
Battle from Jurassic World (2015).Rexy (Tyrannosaurus Rex 13.5m) & Blue (Velociraptor 3.9m) vs Indominus Rex (15.5m). Size of Tyrannosaurus Rex is updated.Ty...
Published   October 14, 2018
🌐
A-Z Animals
a-z-animals.com › animals home › all animals › the indominus rex: how it compares to real dinosaurs
The Indominus Rex: How it Compares to Real Dinosaurs - A-Z Animals
October 6, 2022 - I-rex can camouflage itself so ... including those from the T-rex! The most likely outcome for this fight would see the Indominus rex lying in wait for the T-rex to wander into its territory....