you were born by Rosani from her hand, as another organic life for her to rise snd make into a unstoppable kin. and to be her heir but. She saw you as a unindependently worm. So she had her mechas to kill you, but you escape and flew into the vast emptiness of space.
Rosani: (scoffs) "good riddance i say." she turns away "let them go. They won't survive out there, not for long at least."
years passed, and you had been flying through space conquering planet after planet. to an entire galaxy. then you found yourself at the milky-way, so you flew in and going to conquer it all next. Until you found earth and found Rosani's ship and attacking the earth and the kaiju girls on it and it's Humans.
Alice: (Raged filled voice) "I WILL MAKE YOU SUFFER FOR KILLING MY WIFE!!"
Rosani was now extremely vulnerable, as she was losing this fight. She snarls pissed off she is losing to earth creatures, and yet, you were still watching.