Carnotaurus or Troodon

Troodon. It's "creepy" raptor like, intelligent, nocturnal, and wouldn't steal Rex's thunder

I'd prefer Troodon above Carnotaurus for all reason possible except of one: I hope Troodon (if included, of course), won't steal Velociraptor place, because that's just unacceptable.

Cartosaurus because it looks very fierce look at those horn and we need scary things in the movie

Both would be nice, but, Jack Horner (scientific advisor) told me Carnotaurus probably won't in it. So, I'd opt for Troodon.

Carnotaurus would be very cool

Im also DEFINITELY opting in Troodon. Super scary, Nocturnal, a challenging adversary for any character in the movie even the Rex.

two carnotaurs would struggle against a rex!

so would need an army of troodons!

but both seriously cool.

im happy with either, carnos just cos they look quality! and troodons cos they can pick ppl off one by one in the dark :) mwahaha

A Troodon..... A match for..... Rexy? What? Is it 70 feet long and 20 tons?

A 40-50 ft long and 7-12 ton T-rex vs a 10 ft long and 150 lb Troodon? Not a fair fight in 65 million years.

Don't you love how one of us finds something that's so...... a different opinion....... That it's funny and we all see it.

I have nothing against Troodon, but unless it's got a pack of 30, it has no chance against an adult T-rex. A single Troodon would get slaughtered. 

Same here, and I know

Carnotaurus!

Is the best and my favourite dinosaur!

Troodon, no exception.