Universal Studios Hollywood has debuted its new Megatron and Optimus Prime robots, which can interact and speak with park guests as part of an extension of its Transformers 3D ride.

The 12ft tall Transformers models have the capability of engaging in conversations with guests in both tone and demeanours that are consistent with their characters.

Transformers: The Ride - 3D is a motion based flight simulator that sends guests along a 2,000ft track surrounded by 14 giant screens to immerse them in a 3D ride experience.