"Allosaurus!?"
Sobek's opponent was quite famous, so he had no trouble recognizing it. If he remembered correctly, the allosaurus had been one of the apex predators during the Jurassic period, if not THE actual apex.
For a moment he panicked. The allosaurus was very similar to a t-rex: what if it was as dangerous as the terrible king of the dinosaurs?
However, thinking rationally, Sobek realized that this couldn't be the case. The experience points offered by the allosaurus were much lower than the one offered by a tyrannosaurus. It didn't make sense to think they were equals. Furthermore, the mandibular structure and the body of the allosaurus didn't give him that idea of danger that those of the frightening t-rex emanated instead.