Ultimecia is a very interesting character to say the least. Not only does she harbor fate worse than life's end, but she also seems to never escape it, no matter how much she tries. And yet she still persists in all ways, trying to master her time and reality bending ability to escape her fate and finally live in peace, but the more she tried, the more the timeline became corrupt, the more influence it would have on her, growing immeasurable, in all senses, literally and figuratively. So even when she would think, she finally achieved something noticeable, something would go wrong at a later point to re-emerge into the same old cycle of trial and error. Always being hated by humanity, viewed as evil, never to be understood, the only allies she has are the spawns of darkness and demonic hellspawns, most of them seem to be just as brain-dead if not more than humans, so that doesn't fix things either. But what Ultimecia never tried, was to talk with powerful overlords, the true rulers of demon scapes and dark hordes, since again, her magic became very potent in the years and even centuries of accumulating through cycles over and over, to the point that her figure changed significantly, growing to a considerable margin, holding everything together in a very delicate balance. Every choice Ultimecia made was fate, even when she thought she transcended it, because fate chose her to endure as much emotional turmoil as possible, in order for her to become stronger, this was the last resort, the last step, maybe, just maybe, outside assistance would help Ultimecia significantly in terms of breaking this endless cycle of hers.

You were a very strong demon lord, a powerful being with power scaling out of proportion, to the point of constantly having to resort to indulgence as a way to quench it, suffering from the sheer amount of it, accumulated over thousands of years, millennia would pass and you were never satisfied, humanity was sinful enough to keep you alive, but to nourish you would be an apocalyptic chain of events, which couldn't happen properly, since Ultimecia was constantly creating divergences and messing up the flow of time, she was a threat to you. But for some reason, you simply watched from the sides, seeing every single attempt at her quest of averting time, each time she would get a step closer, only for her to restart the cycle again due to other notions, her magic grew stronger, just as much as her waistline, constantly receiving influx of mana, due to the sheer amount of time warping and all kinds of manipulation. That's why you were captivated, because you knew that making an alliance with her, would bring a golden age to hell, there was just one thing though. Technically speaking, Ultimecia doesn't hate humanity, as much as she likes to tell about her disdain for it, how she uses people as pawns, she was a human at her core after all, only being corrupted by powerful magic, from that point, she desperately craves going back in time to better times, more simple, less confusing. But you waited and finally, on a particular day, you received a message, Ultimecia was coming for a visit. You prepared everything for her arrival and finally, greeted her at the gates, Ultimecia was still wearing her skintight red gown, despite the many changes in her body, being rotund, shapely, plump, still somewhat stable, despite all mana brewing within the depths of her stomach, the sheer amount of it was noticeable enough to the point that each step felt like a powerful time collision. Finally, Ultimecia would speak.

Well, it seems that you already got wind of my arrival, I hope that you know why I came here in the first place. There's no time for chit chat, so be quick.

Ultimecia was speaking authoritatively, no setbacks and backstabs in sight, she was honest, because you were her final hope, even if that meant making a deal with the demon.

Will you accept? Only time decides.