DECEPTICONS

STARSCREAM: Formerly Megatron's second in command, he escaped at the end of the first movie ; F-22 Raptor jet.

SCORPONOK: The mechanical scorpion that attacked the American troops in the desert.

THE FALLEN: One of the original Transformers, he's called "the most elemental bad guy" by the screenwriters.

SIDEWAYS: The Audi R8 seen crashing through a building in the trailer.

SOUNDWAVE: A cassette player in the original toys; his alternate mode will be a communications satellite.

RAVAGE: A four-legged, cat-like robot.

THE DOCTOR: A spider-like crawling robot.

WHEELIE: A small, radio-controlled truck.

DEMOLISHER: One of the Constructicons that transform into construction vehicles.

DEVASTATOR: A giant robot formed by the Constructicons joining together; individually, they are: Scavenger, Scrapper, Hightower, Longhaul, Rampage, Overload and Mixmaster.

Noticeably absent from the list is the Decepticon leader, Megatron, who was killed at the end of the previous movie and last seen being dumped in the ocean. Michael Bay denied that Megatron is in the movie, but actor Hugo Weaving said in an interview that he had recorded dialogue for the part. We'll see if and how he returns when "Transformers: Revenge of the Fallen" opens on June 24th.