In the "" series, he can form bladed weapons or blasters from his hands. He has a telescopic vision and turns into a long-nose semi-trailer truck. Before the Great War, Optimus Prime was originally known as Orion Pax; a young data clerk who worked in Iacon, under the wing of Alpha Trion. Orion was chosen by the High Council and became "Optimus Prime", upon being entrusted with the Matrix of Leadership by Primus himself. Years of war against his old friend/rival, Megatron, have brought Optimus and his team to Earth. After Optimus and his team first met humans on Earth, they allied with them. During their fight against the Decepticons on the planet, Optimus and the other Autobots were subject to many disadvantages, managing to pull through every time in their various mission to stop Megatron's exploitations of Earth's vast Energon resources.