[quote=Jannah]
I think dinosaurs could fit into a fantasy setting quite well actually. Like if dragons are present then why not dinosaurs? In a way, T-rexes, for example, are just flightless dragons lol.
[/quote]

Dungeons & Dragons has an entire section in the bestiary for dinosaurs, so this isn't a new idea, though it's not often thought of because most people are not nearly as creative as they claim to be... :hehe

Also because dinosaurs are nightmarish to balance from a numbers perspective. Either they come off too weak or too strong most often, and most settings that have them revolve around them, because they tend to have the "wow" factor that sucks in attention like a black hole sucks in light.

Could totally be done in a fantasy setting, but man if it ain't a pain in the ass sometimes.