While Megatron does not rename himself "Galvatron" in', which depicts Unicron reformatting Megatron into a new form which somewhat resembles the original incarnation of Galvatron as well as Unicron himself, but is never referred to as such in the movie itself.
While Megatron does not rename himself "Galvatron" in the'series finale, he would receive a nod in', which depicts Unicron reformatting Megatron into a new form which somewhat resembles Galvatron as well as Unicron himself. This form is referred to as Galvatron by fans, but is never referred to as such in the movie itself.