The Creature Prison was a Prison of Creatures captured by Oliver Leek to kill Caroline and the ARC team.
In Series 2:
1 Coelurosauravus (Rex)
Under the ARC's control:
- It is possible that Tom Samuels collection of creatures from Fire and Water, the Spinosaurus from Episode 5.5, the unknown carnivore ( it was possibly either a Smilodon or an Entelodon) shot by Becker with an EMD in Episode 5.5, and the 2 Future Predators were placed in the Creature Prison since most of them were too dangerous to put in the Menagerie and assuming that they were not killed or placed back through their anomalies, which is very unlikely, before they closed.