I-Rex = Allosaur?

I could see it with crests and the hands.

It's been confirmed that its a hybrid between T-Rex, Raptor, Cuttlefish, and Death Adder. It even says in the trailer its a hybrid. So it isn't an Allosaur, I'm afraid. Can't shoot ya for wishful thinking.

^The snake is a Death adder? Interesting. Where'd wou get it from?

I wouldn't be surprised

in b4

Yeah, I see where you're coming from Allotitan.  The arms are well-sized and the crests are in the right place, so I'm willing to bet that Horner and co looked at some allosaurs for inspiration.  But she looks too weird to be an actual dinosaur, so the visual designers hit the nail on the head with her appearance.

I heard it from a leak a while back, Sci Fi King.

Its not an allosaurus they are half of the size and only have three claws!

if anything it looks more carcharadontosaurus or giganotosaurus looking IMO