VIDEO: Transformers 2

In the summer of 2009, director Michael Bay will have his "Transformers" gaily shape-shifting again in their second movie adventure and filming has already started in Philadelphia. The official title of the melt-down carve up is already known and the 'Autobot' adventure will be screened as "Transformers 2: Revenge of the Fallen".

The first trailer was already screened on TV to a US public during the Superbowl to give them a taste. Now there is a second extract from the blockbuster in the following video.

VIDEO: Full version of the second Transformers 2 trailer.