Godzilla vs. Mechagodzilla II - Fire Rodan

After being defeated and left for dead by Godzilla following a fight on the small island where his and Baby Godzilla's eggs are found, Rodan was revived by the psychic song of an ancient plant that had covered the eggs. Godzilla's radiation mutated Rodan into Fire Rodan, changing his colors from brown and tan to brick red and light yellow/gold. Fire Rodan also gained a uranium heat ray as a weapon, similar to Godzilla's atomic breath. Besides that, Fire Rodan remained basically the same as Rodan.