Researchers hoped to control the combination of Albertosaurus and Deinonychus traits in this hybrid, but nature found a way to surprise them.

This creature has longer arms than a typical Tyrannosauroid, allowing it to more easily trip and rend its prey.

The bony extrusions of the Deinonychus' tail are evenly distributed as defensive ridges and spikes along the spine of this hybrid creature.

The barbed crimson spikes adorning this hybrid's tail are flexible like quills, suggesting a frightening new kind of ranged attack.