Resumen:
The Destrons plan to blow up Mars by causing explosions at its
northern and southern end. Meanwhile, on the planet, Spike, Daniel,
Wheelie and the Trainbots are conducting a geological survey when
they detect some major seismic activity at the southern pole.
Sixshot sends Dinosaurer to attack Metroplex, as he goes after
the Technobots. Ultra Magnus transforms Metroplex and he battles
Dinosaurer while on Mars, the Destrons attack the survey team.
The Cybertron Headmasters then arrive to battle the Predacons,
while the Terrorcons ambush the others, kidnapping Daniel, Wheelie
and Getsue. They imprison them and tell them of the Destron plan
to destroy Mars, sending meteors to destroy earth. Daniel, Wheelie
and Getsue manage to escape, sending word to Fortress Maximus
who heads to Mars to investigate. The Destron Headmasters attack
Chromedome and the others, while Scorponok works on a plan to
destroy Fortress Maximus. The Cybertron Headmasters are caught
in a trap and seriously hurt, forcing Fortress to transform Fortress
Maximus.