Biollante

Biollante is a genetically engineered plant-kaiju hybrid that first appeared in the 1989 film Godzilla vs. Biollante. Created by Dr. Shiragami, she is a combination of rose DNA, Godzilla's cells, and the spirit of his deceased daughter, Erika. She is characterized by her immense size, plant-based structure, and two forms: a giant Rose form and a deadly Plant Beast form, Biollante starts as a gargantuan, tooth-filled "Rose Form" in Lake Ashi. She later transforms into a colossal "Plant Beast Form" (393 ft tall than Monsterverse Godzilla's Height) featuring reptilian, alligator-like heads and tentacle-like vines.