The energon axe is arguably Optimus Prime's most iconic weapon, so it is no surprise that it was included in Transformers One and given the fanfare it deserves. It appears during Optimus' final ...

Optimus Prime is a legendary Autobot ... With these powers, as well as his energon axe, Optimus is more than capable of getting up close and personal with Megatron. Transformers is a media ...

More video game Transformers-inspired figures are on the way from Hasbro, including another Optimus Prime. In 2015 ... steps and will come with an Energon Axe. On top of that, the chest of ...

The model also comes with Optimus Prime's main weapons–a laser rifle and energon-axe. The face parts are pre-printed with tampography, making it easy to recreate Optimus Prime by just assembling ...