Double update; Yay? This is actually something I'm surprised no one actually wrote already, unless I'm mistaken? It seems like a great idea for a fully fleshed out story. If I was better at writing I would do it myself. Alas it seems a collection of headcanons is all I can write.

The Burden of Expectation - Overlord Volume 15 Side Story fan fic, where I got the original idea from, highly recommended

So idk if this is part of canon, but Ninez Own Goal wrote a really good story and then I thought about what exactly Albedo and I guess Pandora Actor thought would happen if they actually killed a supreme being and then told Ainz. Obviously this is not gonna end well.

Ainz was ecstatic, from the first minute in the new world he was under pressure to act like the god and supreme being the NPCs thought he was. But finally his last ditch, desperate attempt to find any of his friends had actually come through. He paused, Albedo and Pandora Actor would need a suitable reward, but that could wait, for now he would bask in the happiness. Even his emotional suppressor couldn't keep the happiness from rising in him, he would be reunited with his closest friends, his family after so long. He knew that the NPC would also be ecstatic. A thought occurred to him then, what if they wanted to leave? He knew some members had families they had to care for… Well it mattered not, he would first have to meet them!

The plan was to have the guardians come with him to meet Albedo and her team, so after quickly gathering them he teleported to the throne room.

"Today is a marvelous day" started Ainz, the guardians like always hanging onto his every word, but given his good mood they were more excited than usual.

"Today, Albedo and Pandora's Actor have located a Supreme Being", it was almost amusing how fast the guardians went from uncomprehending, to shock, to pure happiness, to thought as they processed the information and tried to figure out which Supreme Being had returned.

"In just a few minutes, Albedo will bring them back and we shall give them a proper welcome"

Soon the grand doors of the Throne Room slowly opened, and in came the team that Ainz had authorized to track down potential supreme beings. Lastly walked in Albedo and Pandora's Actor, but conspicuously without any Supreme Beings.

Albedo greeted her lord before anyone could raise any questions, "Greetings Lord Ainz, I have returned victorious, completing the mission you have given me"

"Spare me the niceties, where and who is the Supreme Being that you have brought"

"Of course Lord Ainz" Albedo had a smile that gave Ainz a bad feeling.

Suddenly Albedo brought out the bloody head of one of his friends. The other guardians ,after a second, sprang into action, getting into a defensive position around their Lord.

Sebas voiced their thoughts, "What is the meaning of this, Lady Albedo?"

"We were just doing what is best for Lord Ainz, our Lord has even approved this goal" said Pandoras Actor, uncommonly subdued, while glancing at Lord Ainz.

The guardians each had their own reaction, Albedo still having that disconcerting smile, before they turned towards the last Supreme Being. The red flames in his eyes were out, the emptiness in his eyes somehow more unnatural than the flames. He was silent.

Then an unbearable pressure came from the Supreme Beings Avatar, forcing them all to their knees. The group that had gone with Pandora's Actor and Albedo were forced into a position of complete submission. An ice cold voice, filled with the wrath of a thousand worlds, with the freezing power of the hottest hellfires, promising oblivion to all asked, "Albedo you have done what?", the question filled with the promise of pain.

Albedo couldn't even move her head to make her defense. Pandora's worst fears had come true, he had made a mistake, he had displeased his father.

Ainz's rage couldn't be contained by his emotional suppressor, he could only see the corpse of his friends, He was done.

"Kill them", their Lord said, while lifting the weight of his aura on the guardians. With rage in their hearts, they killed the entire party, leaving Pandora and Albedo for last.

"You would betray me, my creation?", the cold tone sending shivers down their backs.

Pandora didn't even try to mount a defense, simply pleading to take all of their punishments.

"I beg, please don't abandon Nazrick"

The remaining guardians felt fear pierce their beings, deeper than their anger. This was surely too much for their Lord to stay, he would leave them soon. A cold voice, completely unrecognizable from the Lord Ainz that they had grown to know responded.

"Who are you to demand my attention, the others were right, it is inevitable to be betrayed", "I should have never put my time into such disappointments"

With a flash, their Lord gave his last order before leaving.

"Atone for your sins" was the last words they heard before the sole remaining Supreme Being left.

Unsurprisingly, the new world was quickly subjected, and the betrayers lived forever more tormented by Nazarik for the rest of eternity.

Holy craply, that went somewhere else. I guess it turned into Nazariks worst nightmare? I don't like this chapter but I really dont want to give a name for the supreme being who was killed and just ignored them at the end. Ainz was supa different by the end, more of what the guardians think he is? I have clac and physics 2 in 2 days, so im gonna go commit sudoku