That time Vector arrives at the current place where King Ramposa and the remaining survivors of the war against Ainz Ooal Gown is hiding.
"Well well well looks like their needing help ah well [Greater Teleportation]" Vector shows up in the middle of King Ramposa's throne.
"GAH AN INTRUDER" shouted the guard.
"MUST BE A SERVANT OF AINZ OOAL GOWN" shouted the other guard.
"Wait I'm not here to devastate your kingdom Ramposa I'm here to save and heal Gazef of course" said Vector.
"How the king sorcerer is too powerful to be destroy his spells are uncured" said Ramposa.
"I could cure it because I'm his elder brother" said Vector.
Hearing that everyone in the throne room all became shocked.
"Really Ainz didn't mention he has an elder brother" said Ramposa.
"If my guess isn't wrong there are 2 reasons that he admit that he's Ainz elder brother, 1 it was because he must be suffering an amnesia or something by a person and they told him that his younger brother is an elder lich or it was because he is drunked, the weird wine he was holding proves all" said Rune.
"Oi oi that's rude to say something that is sensitive yah know" said Vector as he grin.
"Heh what kind of rubbish and rude talking are you even doing along with that the way your acting infront of our king is also rude and stupid guards kill this creature" said Rune.
But when the guards are about to impaled him with their spears Vector dodges and start to become serious.
"Alright alright I'll be serious this time infact I wasn't even drunk at all I was pretending to be drunk so that I could act cool now where is Gazef I heard that the leader of the soldiers suffered a hard to be cure spell isn't it I'll cure him without any prices to return" said Vector.
At first everyone looks disbelief but then.
"I trust him although it is true he acts a bit devilish but I could see hope inside him" said Climb.
"Heh because I am your last hope of healing Gazef" said Vector.
"What?! How?" said Ramposa.
"Lets just say my powers surpasses Ainz's" said Vector as he grins.
As soon as the guards all brings Gazef here.
"I see [Super Regeneration, Super Heal]" said Vector as he cast out a large green aura covers the entire vision of all the peoples in the kingdom.
"What just happened" said Gazef.
"MASTER" shouted Climb as he hugged his master.
"Climb, Brain what happened" said Gazef.
"You were been effected by Ainz instant kill spells but luckily his elder brother as who now" said Brain.
"The name is Runit Satoru but you could call me Vector" said Vector.
"Runit Satoru? Momonga Satoru" said Ramposa.
"No you mean Suzuki Satoru" said Vector.
"Wah" everybody in the room became confused.
"Let me tell you a story about a little brother named Suzuki Satoru once upon the time in a future distance well year 2143 there was a little brother that lost away his mother because of an ill along with that there is also an elder brother, they must live in the joys of their father lets just skip to the main point already, the little brother he is like others normal, enjoying the fun, getting scolded because of bad grades and also a master gamer in the other hand the elder brother smart, intelligence, strong and quite wised when it comes to dodging the problems" Vector kept telling the story.
After a few hours of listening to the story.
"After that Suzuki went missing for a long time I couldn't think of a very logical explanation to answer his disappearance well that was until the day I've found out what have he became that time I've sacrifice my real body as a human to become this dark demon to kill him to save the world from being the second Earth of ours" said Vector.
Everybody gulped because they know how deep and cold that story was some even felt sorry for the lost.
"Uh mister Vector what exactly happened to your Earth" said Climb.
"My Earth has become a total lifeless world, trees were all been devastate we must wear mask that provides Oxygens whenever we leave our home, animals are all dead on the outside world only the ones that were been safely contain in a place known as the Zoo as for the poor peoples well they become corpses" said Vector.
This makes everybody even shocker a world that has no nature or life except human beings and their own products.
"This is unacceptable what kind of Earth would barely do that to nature" said Ramposa.
"You just gotta wait til a few thousand years later then you'll figure it out although your gonna die soon because of elder ages well anyways I better get going to finish my job now and if the floor guardians ever wonders why their overlord is dead then just tell them the truth" said Vector.
"Now you all listen up here because this is important give up on taking back your kingdom Ainz is doing the right thing E-Rantel is not like normal anymore it is a kingdom where all races could exist with each other it is a good thing I'm only here to prevent Ainz from replacing heroes since it's a bad thing to do I mean replacing heroes isn't good it's a bad hobby see yah all" said Vector as he opens a warp gate and walks thru it.
At Nazarick.
"Okay the meeting is over dismissed all" said Ainz as everybody leaves the room.
"Phew I could get back to rest" said Ainz.
"Sorry brother but from now on your gonna have a real hell time" said Vector.
"Huh who's there ( Strange how could I not sense the appearance of that person unless he is strong like me) Ainz became a bit nervous although he was a lich but he has a human soul and brains so he could still feels emotions.
"Oh that's a funny questions it's me Runit Satoru" said Vector.
"What Runit brother is that you I didn't remember knowing you start to play games and how long have you been in this game" said Ainz.
"I dunno but I'm gonna ask you a question do you think that what your doing is right" said Vector.
"(That's definitely what Runit would ask me whenever I protest his words back at Japan he is my real elder brother) well it's for the sake of Nazarick of course" said Ainz.
"Heh who gave you this idea fool did you named this place because you love Germany I heard Germany has other name such as Nazi isn't Nazarick a bit close to Nazi little bro" said Vector.
"(He really is Runit the country Germany has confirmed it all) so what are you doing here" said Ainz.
"Oh that's an interesting question worth all my times well I'm here to TEACH YOU A LESSON" as Vector jumps out of the shadow revealing a pitched black shadowy demon that wears a cyan green hoodie, normal jeans, has a red, yellow and purple glowy eye on the right side, he is smiling his hands are similar to dragons hands but it is a demon and human version although the hands are not muscle at all it is slender like normal human hands but with short claws.
"What why?" said Ainz.
"You've taken away allot of lives killing innocents for what the sake of this dumb kingdom oh no let me tell you this be nice or I'll teach you to be kind to the outside world by that we must first prove to see who is the person who stands on top of the edge of power" said Vector.
"So it's like to see who gets to have their goals and who won't eh alright your on" said Ainz.
"Yeah LETS GO" said Vector.
"Alright so beat it [Hell Fire]" Ainz blast a large amount of fire towards Vector but somehow Vector just walks towards Ainz without having any scratches.
"What impossible you dodged a strong spell of course YGGDRASIL players always be stronger than NPC why didn't I figure it out [Time Stop]" Ainz stops only to mouth drop to see his elder brother still immunity against Time spell.
"No this can't be [Scare], [Lightning bolt], [Shark Cyclone],[Skeleton Wall],[Despair Aura IV],[True Death]. Ainz uses rapidly his spells but Vector kept walking thru it without even feeling any scratches or dmg.
"This can't be getaway [Super Tier summon: Dark Youngs ]" said Ainz.
"It's no used [20 Tier summon: Abyss Golem]" said Vector as a large golem came from Abyss rises up and smashed the Dark Youngs.
"No no this can't be this is not how it ends wait if you kill me then this time stop will be forever" said Ainz.
"Nah I'm stronger than you, better, smarter, clever and most of all will always be the best of best overlord" said Vector has he obliterates Ainz in 1 slap.
"Now your defeated" said Vector.
"I get it" said Ainz.
"Huh still want to say something, what do you want to talk" said Vector.
"You did this because you knew if this doesn't stops then there will be heavier disasters caused by me you just saved trillions of lives sorry Runit for being such a loser and a demon to the outside world please I have a request can you lead Nazrick for me it's time for me to go and see mom in the afterlife" said Ainz which makes Vector feels confused.
"What on earth are you saying I'm here to only tell you to stop replacing heroes and try to improve yourself by the way [Second Chance]" as Vector flips the hoodie showing a blonde that is smiling in joy and Ainz gets reborn.
"Wait really" Ainz turns into a bunch of pieces.
"Dude the reason why I'm here it was because seeing you massacring peaceful villages and talking about using something makes me feels like your gonna become a villain well actually I bet your karma is currently -500 which stands for extremely evil but I'll pass it the real reason why I'm here was because I want to talk to you about your goal it's not cool or great and the world domination thingy it is also not cool at all no actually you could do world domination things but just don't get so insane that you want to massacre peace living peoples and don't replace heroes please it's not cool you get what I mean right?" said Vector.
"Uuuuuh okay I promise but in 1 condition just don't threaten me like this again it's rude and also not cool got it" said Ainz.
"Yeah this is getting awkward I should be returning to the year 2138 but don't worry I'll return see yah tommorow pal" said Vector as he exits the New World.
"Oh an by the way my name is Vector Overlord of Overlords" as he smiles and walks back.
"Yeah wait HE CAN RETURN TO THE OLD WORLD AH" Ainz was shock seeing that.