Origin

To salvage the essence of his beloved daughter, Erika, Geneticist Dr. Shiragami, combined her DNA with that of her favorite roses cells and Godzilla’s; It grew to a point where it became a cognitive monstrous tendriled plant with a toothed mouth and tentacles.

After it is attacked by Godzilla's radioactive ray, the bio-monster mutates into an even larger form, replacing its flower petals with fang-lined jaws, fearsome tendrils, and bristling dorsal spines, as if to signify the shifting of genetic dominance from the gentle Erika to the bestial King of the Monsters.

The two battle to a standstill, with Godzilla retreating into the ocean while Biolante dissolved into a shower of spores, its ultimate dissolution releasing heavenward the trapped soul of Erika.

Biollante may have been responsible for the genesis of SpaceGodzilla.