Odon and Doc let down their guard little enough to let Ducky and Spike get through to Grandpa.
Grandpa greets the children and looks back up to Zac. "Saundra?"
Just then, a roar emitted from the trees beyond...
----------
Nod watches as the smallest two of the group makes to the other side of the cliff, and then turns to Guan, still standing off against the sharptooth. The monster makes one more roar before charging...and Guan charges as well towards the sharptooth.
"Guan!!" Nod shouted, and watches in horror as the two quickly close in on each other.
The sharptooth opens its jaws wide to catch the young dinosaur, but Guan takes an immediate sidestep, missing the teeth by inches. Then, Guan takes a dive under the beast, falling to one side with his back to the monster's feet. The momentum of the dive drives Guan's weight into the legs, causing the sharptooth to trip and fall with a thunderous thud.
Nod watches and sees the sharptooth stunned, and Guan trapped under the creature's legs, struggling to free himself. Nod growls and charges at the monster's face, swing his club tail into its cheek, knocking it unconcious. Guan wriggles himself free as a tyrannosaur comes romping around the trees, inspecting the noise it heard later. It stares at the two small dinosaurs and bellows in hunger, and it begins its own charge.
Guan and Nod sprint as fast as they could to the vines, the second sharptooth slowly closing in on their position. Nod was the first on the vine, with Guan close behind. They make a few final leaps before landing on the other side, barely missing Littlefoot and Cera. The tyrannosaurus stops at the edge of cliff and roars in frustration. Guan gets up immediately and starts gnawing at the vines, which soon snap and loosen, and then fall downwards into the cliff, sealing of any path across the canyon.
Guan and Nod land on the ground, breathing hard. Guan looks to Cera and Littlefoot. "We might have to take the long way home, but I'm sure it's safer than here now."