T-rex was much larger than Allosaurus. It would be a colossal mismatch.
Probably the allosaur Allosaurus Fragilis, becuase of its lighter build. Allosaurs came in many sizes, some as big as T Rex.
There were many species of allosaurs. Allosaurus Fragilis, Allosaurus Atrox, and Allosaurus Amplexus, plus others. Some were nearly as large as T Rex.
D Rex is better because he has more features than cruncher .and also he has more realistic skin
One of the dangerous dinosaurs were the T-rex.
spinosaurus was probably more lightly built than rex so yes
The biggest dinosaur is the Tyrannosaurus Rex.
Some allosaurs could've been bigger than T-rex but most would've been a bit smaller. The allosaurus size range was 20 to 36 feet depending on the species. Tyrannosaurus was aboout 39 to 40 feet long.
the question is clear the spinosaurus would win. even though the t rex is the dinosaur king the spinosaurus is larger, stronger, and more of a swimmer than a t rex. also the t rex has tiny two clawed arms and the spinosaurus has long three clawed arms. plus the sinosaurus can jump farther and hit harder when jumping towards something. its arms can help the spinosaurus to jump farther by using them as legs. That guy above me is totally incorrect. Most likely some kid that just watched jurassic park 3. First of all if spinosaurus fell, it would die instantly because the spine is connected to the fin. And also, the spinosaurus is not stronger than the t-rex, Researches found that the T-rex may be the strongest bite force that a land animal ever existing. And also, T-rex and Spino both lived on different places, so they would never fight each other. Spino's jaws aren't meant for killing dinosaurs however they are meant for catching fish unlike the t-rex which had experience killing dinosaurs.
A T-Rex of coures, because a T-Rex is bigger than a Allosaurus alot, and have a more powerful bite
Nano-Tyrannosaurus attacked baby T-rex's and would probably be daring enough to attack babies,even when the adult T-rex's were nearby. Adult T-rex's would've been attacked by Giganotosaurs,Tarbosaurs,Allosaurs,Spinosaurs,Megalosaurs and a Titanoboa if they all lived at the same time and on the same continents.
No more than the Village People are.