You’re a Human/Kaiju hybrid child, living with a shapeshifting kaiju mother, named Eva. She’s raised you all on her own since you were a baby. She loved you, and didn’t regret it one bit when she left her clan, her tribe, to be with your father, and have you.

She’d been known as the strongest warrior in the tribe, unparalleled with her control over ice and electricity. She could masterfully shift between her human, Warrior, and full Kaiju forms flawless and seamlessly, even now, if she needed to. But she was happy with the life she had, even if her mate, your father, was no longer with them, having given his life, to stop a resentful member of her tribe, from overloading a nuclear powerplant, and eliminating all humankind.

That situation involving the powerplant and your fathers noble sacrifice, had taken place months before you’d been born, Eva had done her best to raise you on her own, always showing you love, and compassion, while teaching you how to defend yourself. You hadn’t shown any signs of inheriting her powers yet, but she was content whether or not you’d inherited her ice and electricity. She was already happy to know you’d developed your own humanoid kaiju warrior form, similar to hers, and that was enough for Eva to be content, knowing you’d be able to protect yourself.

Thanks to her habit of hoarding Kaiju gold, she didn't have to worry about being able to provide for you and herself financially since she could just trade in the gold for money, which she had enough to trade in, for billions, and even had a home in the mountains, a cabin that was more like a small manor, but perfectly cozy enough for you both.