Goddess of the Forest.
Her creatures, the plantlife of countless worlds, have acted as protectors of life since the beginning. Other animals cannot live without plants, and so the plants have taken care of them, wherever the life is.
Now she, the Goddess and soul of every plant, has risen up in anger, having watched countless planets consumed by fire and dust, she feels the loss of every blade of grass, of every flower petal, of every ancient tree.
She comes to us in a human form to show us what will become of us when the forest takes over and rids the universe of humanoids.
She is a vengeful bitch, her tongue thick with poison and spite. Her power is the accumulation of nature itself.