Author's note: I was thinking about the ultimate fates of the Sharpteeth in each of the Land before Time movies. This pondering led me to write this story. First up: the original Sharptooth.
After the kids had left, Sharptooth's head broke the surface of the pond. Those kids actually thought they could kill him, the biggest and deadliest of his kind! He'd show them! But first, he needed food. Fortunately, he was near the Great Valley, so he had plenty of migrating herds to feed on.
In the distance, he saw a big herd of Longnecks. They were approaching him, unaware of the danger. As they got closer, he could see that the leader was rather old. Knowing that an attack on the leader would almost certainly be fatal to him, he set his sights on a young female, about the same size and age as the male who'd tried to kill him. Roaring loudly, he charged at the hatchling. He was successful in separating her from the herd, chasing her far into the distance. As he prepared to deliver the killing bite, however, a large fire rock hit him in the head, killing him instantly.
THE END