Tyrannosaurus (Basic Lore)

Tyrannosaurus (CR 12)
True Chaotic - Huge - Animal
This monster frequently has the Killer role, but may be set to other roles if desired. Given their size, a tyrannosaurus is shockingly spry, able to run down a horse with ease and being ridiculously agile for something thirty feet long that stands fifteen feet tall. Their heads are gigantic and serve mainly as a place for huge mouths stuffed with teeth like daggers. They are able to snap up and gulp down people with a single bite, and are well-known for ambushing their prey, devouring a few victims, and then vanishing, leaving the survivors nursing horrible wounds... and still feeling fortunate. Their over-sized head, compared to their vestigial, undersized arms, might seem almost comical, but evolution has pointed them solidly at the "bite everything" approach to survival. And they are really good at it. Perhaps worst of all is the fact that something so big and terrible frequently hunts in groups. As if they weren't bad enough on their own...