On the run from Galvatron, Spike, Daniel and several Autobots enter a mausoleum and find a surprisingly not dead Optimus Prime. This would be cause for great excitement among Autobots. Unfortunately, however, Optimus is really under Quintesson control and is being used in a plan against his friends.
Angela tries desperately to find a new job but no one of her old friends or partners has one for her.The only job she can find is one of a copy writer.Eventually,Tony and Mona convince her to open her own agency.
In the jungles of Thailand, Dr. Mindbender is concocting a special chewing gum which will put whoever eats it at the mercy of Cobra.
To gain control over all of Limbo, Mon-Star orders Windhammer and Hardware to freeze the entire galaxy of Limbo. Will the Silverhawks be able to stop the mob's cold front or will they be iced? Find out on "Silverhawks".
Ace is on the Moon, inspecting the security systems of a mass-driver ore transporter, that ships mined ore from the Moon to the Earth. It soon comes under attack by Terror's Strafers under the command of the cyborg Lunex. Ace is unsuccessful in defending the mining-camp, and both he and it are captured by Lunex. Doc Terror then announces that he will use the mass-driver to launch meteors at the Earth. Ace is rescued, and together, the Centurions beam-over to Lunar free it from Lunex. However, the meteor has already been launched toward the San Andreas fault line, and only Ace alone can stop it. Science Lesson: The Moon by Crystal.
The Queen of the Crown uses her half of the Eliza Foxx psychocrystal to lure Zachary Foxx to her Psychocrypt, a facility in a remote area of space. Zachary is captured and used to create the most power psychocrystal ever. Against orders from Commander Walsh, the rest of the Series 5 team must track down Zach with the help of Geezi the Pedulant and rescue him from the clutches of the Queen.
A man hires Dave and Maddie to find his wife, who's been making mysterious late night phone calls to him, the same wife he's sure he killed and buried in the forest.
Cobra discovers an Asian tree sap that brainwashes people, and uses it to enslave the native population. Leatherneck must care for four orphans while the other Joes try to prevent Cobra from marketing the sap as chewing gum.
Mac inadvertently leads a hit man to his target, believing that he's helping a father find his lost son.
An aging admiral learns that his ship is to be scrapped, and he turns to Cobra for help. Cobra renders his ship impervious to electronic vessels, so G.I. Joe must use the two-hundred-year-old USS Constitution to defeat him.
An alien is discovered to have a powerful weapon that fires crystals, which are taken from a creature Kup knows of, Chaos. Galvatron plans to construct his own powerful weapon on Chaos' home and several Autobots race to prevent him from using it on Cybertron.
Suzanne visits a new gynecologist, Mary Jo's ex-husband Ted, and a maelstrom of emotions is unleashed when she announces she is dating him.
Nerdy collegiate Phil unsuccessfully tries every trick in the book to meet girls. Then he discovers a potion that makes gorgeous magazine pin-ups spring to life. Unfortunately, he can't guess the right ratio to use, so his experiments backfire in a freaky way.
The continuing adventures of the "now adult" Beaver Cleaver, his family, and their friends.
After COBRA persuades Adm. Latimer, using his devotion to the Montana, to change sides and join COBRA. After COBRA installs a pulse weapon and the Montana becomes dangerous, Hawk makes a hard decision: Stop Latimer and sink the Montana!
In a plot to destroy Hawk Haven, Mon-Star plans "The Great Meteor Race" and sends Hardware and Timestopper to bust out Pokerface from the penal planet so Pokerface can officiate the race and the mob can cash in on Hawk Haven's destruction. Will the Silverhawks be able to save their home or will they finally face defeat?
A meteorite with alien life on its surface falls into the Arctic Ocean. Doc Terror wants it, and sends Mako to retrieve it. Sealab is also interested in the meteorite, and comes into conflict with Terror's forces. The Centurions are sent to diffuse the situation. However, problems later arise when the new Mark-1 A.I. Prototype onboard is infected by an alien virus carried by the meteorite. With every electronic system on board Sealab affected, the Centurions have to neutralise the virus before Doc Terror's approaching forces arrive. Science Lesson: Arctic Ocean by Max.
The Rangers pretend to go bad in order to infiltrate the Black Hole Gang, who are going to try to attack the Longshot research facility. Goose is charged with keeping Daisy O'Mega, the leader of the group of outlaws, distracted after she makes it plain she is attracted to him. They are planning a trap at Longshot, but MaCross, who wanted Daisy for himself, and hates Goose anyway, finds out the plot and mucks up that plan.