Ultra Goddess

My first omniversal Giantess image! Also starring Lusamine for the time. She's wearing her Sygna suit from Pokémon Masters.

In case you don't get it at this point, those little black spheres are entire universes. If Lusamine really is recreating every universe, she'll probably get our universe eventually. Don't be scared about dying though, when she erases everything, we'll have never existed.

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Normal Story:

The multiverse a size inconceivable to the human mind... and now it belongs to Lusamine.

In many universes Lusamine successfully crossed universes through ultra space. In some, Lusamine acquired a mastery over size. But there was one universe where Lusamine achieved both these goals.

After our Lusamine had developed the ability to steal size energy from any giantess whom she desired, she conquered her own universe in less than a month. But she hadn't been the first to do so. This type of dominion wasn't enough to be a true god. And so she traversed through ultra space, conquering every reality she found. Occasionally she'd stumble upon another universe with their own giantesses for Lusamine to drain.

One day, after a few years since Lusamine had started conquering the multiverse, she grew frustrated. No matter her pace there were always more universes to conquer. She had enough of this trivial existence. So she did something about it.

Lusamine accumulated all the size energy she had gathered throughout the multiverse. Using it, she grew and grew far far larger than her previous limit and then she kept going until she reached beyond infinity. As Lusamine entered beyond her reality she too passed it's concepts of space and time. Now she experienced all of time, always. Her being became fact. Now it seemed silly that she had ever doubted her own godliness, this was always her fate. 

Having ascended to godhood, Lusamine's first act was to erase her original universe. Under her fingertips she effortlessly crushed what had once been everything she knew.

Now she was finally a true god and she vowed for all of existence to know it.

'Finally I can be rid of this ugly universe. But I've seen hundreds of universes and they're all filthy. You've all left me no choice but to recreate all of existence into something, beautiful.'

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Ultra Beast version story:

The multiverse a size inconceivable to the human mind... and now it belongs to Lusamine.

In many universes Lusamine successfully crossed universes through ultra space. In some, Lusamine acquired a mastery over size. But in this universe our Lusamine was disrupted in her attempt to achieve both her goals.

Lusamine had successfully developed the ability to steal size energy from other giantesses. Though there was a struggle she successfully conquered her universe. This dominion was destined not to last. That was until a multiversal traveller crossed into this reality. A pokémon known as Nihilego.

Lusamine felt a little aimless, the universe was hers but she still felt incomplete. Until one of Lusamine's aether servants brough her attention to Nihilego. The sight of this creature awakened something in Lusamine. She fell to her knees as the toxins in her mind caused her to see the ultra beast as the epitome of beauty. 

Despite having the power of a god, she was totally obsessed with Nihilego so she surrendered herself to the creature and fused with it. The two minds corrupted each other and soon all Lusamine could think of was consuming more size energy across all across the multiverse. Now with ultra space, she could do just that.

That's how a parasite absorbed a celestial being and ascended into an eldritch kaiju. Nothing can or ever will be able to save us as this Lusamine hybrid absorbs entire realities for the rest of existence. Who knows what chaos would happen if she met another goddess.

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