Transforms into a tank, in which form his attacks
have the highest class of destructive force of any in the story.
However, the trouble is he takes too long before he fires. His brother
Galvatron is more idealistic and fastidious...while Megastorm has
that much more of a realistic atmosphere than his elder sibling
about him. Having learned of the "Lord of Angolmois," the fearsome
secret of the planet that is the stage for their battles, his brother
has become cautious, which has led Megastorm to be disloyal and
mistrustful at times.