Abyss is flying in the air, as he continues to help as best as possible. Needless to say, it is not doing well. He made up his mind, he is going to help Ink with the situation that he has right now. And that is to help Ink with Error, who he is fighting against. And needless to say, Error, at his current level of power, he is no joke.

"Rest, Ink. I got this. You need to recover while you can. Than you can get back in your fight against Error."

Abyss spoke out, with Ink on the ground, but is beginning to stand up, while using the Paintbrush he has as a support of some kind. He than stares up at Error, who than spoke out.

"Than-Than-Than I guess-uess it is your-your-our-your turn to die by my hands, Abyss."

Error grabbed the blue strings from his eyes, as Ink spoke out.

"A-Abyss...be careful."

Abyss looks at Ink, and spoke out.

"I will."

He than turns back to Error, and prepares to attack.

Abyss gets out his Abyss Shards and Abyss Chain, as Ink is kneeling on the ground, to injured to fight. He'll need to recover someplace else. For now, he is gonna go for the fight or his life...or so he thought, when Seraphim Sans appeared out of nowhere, and began to attack Error Sans.

"think that i am going to miss out on the fun of beating you down and dunkin' ya, error?"

Error Sans than stood up and looks at Seraphim Sans, before speaking out.

"So-So you decided-ed-ed to app-pp-pear. Than it'll be-be-be-be easier to try and contro-o-ol you to attack everyone."

Error than fired his blue strings at Seraphim Sans. But the target is the White Soul, where Sans is mainly in control of this body that he is in. But Seraphim Sans is not going to let this happen to him. He is not going to be controlled by Error.

Seraphim Sans barely got out of the way, as the strings nearly tried to wrap around Seraphim Sans' souls. This was way too close, as Error nearly tried to catch his soul. But this time...Seraphim Sans is ready to retaliate against the Destroyer of the AUs. Seraphim Sans flies into the air, before he tried to kick Error into the ground, with Error avoiding the attack.

Error was able to wrap his strings around Seraphim's arm, but Seraphim Sans than reeled Error Sans towards himself, and punched him with the power of the Soul of Bravery, which sent him flying far away.

But Seraphim Sans was not done with what he has. Error tried to blast Seraphim Sans with an Error Gaster Blaster, but Seraphim Sans was able to protect himself by using the power of the Green Soul.

"nice try."

Error than tried to bite off the upper part of Ssraphim Sans with a larger Error Gaster Blaster, but using the Perseverance Soul, Seraphim Sans was able to avoid the attack that happened.

"so close, error. now it is my turn."

Retaliating, Seraphim Sans launched...Blue Ballet Shoes at Error, who was able to avoid them.

"You-You-You missed me, Seraphim. Bett-ette-Better luck-luck-luck nex-nex-nex-nex-next time for that."

Needless to say, Error is acting more and more like a pest. Abyss than flied next to Seraphim, as both Abyss and Seraphim stared at Error, who than tries to attack, only for them to get out of the way. Abyss than fired a Gaster Abyss Blaster at Error, sending him flying away to a different section of the Land of Darkness. And now they only have a couple of minutes to think of a plan. Seraphim Sans looks down, before he snapped his head back up, and he than spoke out to Abyss Sans.

"hey, abyss. ink once told me that you once fused with him in order to evens the fight against error me. is that true, abyss?"

Abyss looked up and spoke out.

"Yeah, it is. Why?"

Seraphim Sans smiles, as he than spoke out.

"think we can do the same?"

Abyss smirked, as he nodded at Seraphim Sans.

"I bet ya we can."

Seraphim Sans grinned a little bit wider, as he than extended his hand out to Abyss.

"than let's fuse like you did with ink, so that we can dunk error."

Abyss smiled, as he held out his own hand, and spoke out.

"I would have chosen those words myself. Dunking Error is priority number 1 for now, until he is defeated. Than, Error404, defeating him is going to be priority number 1 once Error's down.

Abyss than holds his soul in the air, as he gets ready to use it on Seraphim Sans.

"Let's go."

Abyss spoke out, as Seraphim nodded, before he grabbed onto Abyss' Evolution Soul. Error looks and realizes what was about to happen.

"Stop!!"

Error than rushed at Seraphim Sans and Abyss sans, as he attempts to interrupt the fusion. But it was too late. A bright flash of light erupted, and when it died down, a new being has taken both Sans' places.

Now Seraphim!Abyss Sans...he is now finally created. And he is here with a new level of power he never had. He stood as tall as Seraphim Sans, but without the lower jaws, his right eye is turquoise with a red pupil, the scarves are rainbow colored, as well as the gem, he has a tail, his right chest has a determination soul, and the left chest had the turquoise soul. Seraphim!Abyss looks at Error Sans, and spoke out.

"Let's take it up a notch!"

Abyss than flies towards Error at an extremely fast speed. Error panicked at what he is seeing, before he than dodged the entity, and tried to attack from above. But Seraphim!Abyss sliced through the strings, which is revealed to be a scythe of sorts.

Seraphim!Abyss summoned a scythe from his left hand, and attacked with it. And needless to say, Error is having serious trouble trying to take him down. He than summoned a large knife with a king handle on his right hand, as his pupil glowed, and he than flies up as fast as he can at Error, before he charges and attacks with his scythe and knife. Error than immediately goes on the defensive as he tries to block and avoid getting hit by the sharp weapons..

Inside the mind of Seraphim!Abyss

"Hahahahahaha!! This is amazing!!"

Abyss shouted out, as the other sans, Seraphim Sans, is next to him. But he does not look like the way he is in the outside world. Instead, his race is that of a skeleton.

He is wearing a simple blue jacket and hood, black pants with a single white stripe on each side, white jacket, pink slippers, and a left eye that is flashing blue and yellow. But when he does not do that, Sans' eyes are white, as he had eye sockets, which are black, in the place of the original eyeballs that normal people like Eri has.

"heh. isn't it awesome? we get to have a 10th soul that hitches a ride with us, except it is one that can be unfused whenever he chooses to do so.

Behind Seraphim Sans are the other souls.

Bravery: "Now we're cooking!!"
Justice: "Error's crimes are beyond evil!"
Patience: "We will last long enough to subdue him."
Kindness: "Is fusing Abyss with us a good idea?"
Perseverance: "This is such an astounding thing."
Integrity: "Wow, this is so incredible, Sans."

Behind the other 6 souls are 2 souls with Determination.  These ones are Frisk, who controls the jawless blaster floating above the head...and Chara,

"Wow! This power, this is so unreal! This is unlike anything I have ever felt in my life!"

Frisk spoke out, referring to the power of Evolution that Abyss has. Even Chara could not help but marvel at the feeling of Evolution in her mind. Abyss looks at the souls behind him, as he than spoke out to Seraphim Sans, in his normal form.

"I'm honestly surprise that you are not cooped up like sardines inside of a fish can."

Seraphim Sans shrugged, as he than spoke out.

"That would be a rather...'fishy' situation."

Abyss smiled, as he than spoke out to Seraphim Sans.

"Well...it's o-fish-al. We are pun pals now!"

Both Sans laugh, but as they did...

KSHING!!!

This made both Sanses stop, as Seraphim Sans spoke out.

"what was that?"

Abyss than looks up and spoke out.

"Up there!!"

Seraphim Sans and the 8 souls look up to see what appears to be black cable, trying to tunnel their way into the mental world.

Back in the outside world...

Error404 observes the fight, as he is able to hide from King Multiverse.

"Well...isn't this an unfair fight. 10 souls against a single soul. How is that supposed to work. I need to split them up. After all...it is enough for 9 people to fight Error.

Error404 spoke out, as he than launched some unique strings at Seraphim!Abyss, in order to split Abyss and Seraphim.

Seraphim!Abyss made a large gun and fired the bullets at Error, who is doing what he can to avoid getting hit by the gun. Needless to say, Seraphim!Abyss are no joke to Error. The fusion's stronger than him.

Error launched red bones at Seraphim!Abyss Sans. But the Jawless Blaster, controlled by Frisk, moved in the way and protected Seraphim!Abyss from getting hit.

Seraphim!Abyss than fired a Gaster Blaster at Error's own Gaster Blaster, which is overpowered by Seraphim!Abyss' own. Needless to say, Error was screwed when Error got blasted badly.

But as that happened, The strings than burrowed into the body of the Godly Entity, and before it new what was about to happen, the entity split back into 2: Seraphim and Abyss Sans. Error404 than spoke out.

"Talk about an unfair fight. You both are out of this match."

Error404 spoke out, before throwing the both of them into opposite direction. Although Seraphim Sans flew far, Abyss Sans simply lands into the wall of a large rock, close to the battle. The pain made by Error404...it was too much for Abyss to handle. And before he knew it...his consciousness slipped away, as the sounds of the fight grew fainter and fainter...until all is completely silent.

Inside of Abyss Sans' mind...

Abyss' eyes were closed...as he has no idea where he is right now. But it is obvious that he is now on Remnant this time. His eyes twitched...as he can feel his arms wrapped around his legs, his legs pushed to his chest, as he is floating in the air in fetal position.

Than...he began to open his eyes...and he looked around to see that he is in a dark place with water.

"Is that...the Abyss? No...the presence here...it is way too foreboding. The Abyss feels more cautious, yet more welcoming. This does not feel the same way. This is something else."

As he said that...a voice spoke out.

"Hello, it...seems I have a new...visitor."

The voice...it sounded familiar.

"What the...who's there?"

Abyss spoke out. As the figure began to show up.

"Do not be afraid...I am here to help."

Abyss looks at the outline of a figure, the voice sounds familiar for some reason.

"Who...who are you?"

The figure stopped, as it began to reveal itself.

"You do know of me...just a different version of who you are related to. I am W.D.Gaster...an alternate version of your father."

Gaster looks at Abyss in the eyes, and Abyss liked very, very nervous . The eyes of Gaster...it is a monster version of him. Likely from the original universe. But what is he doing here? Gaster than spoke out in his usual tone again, and his tone...it sounds to be very mysterious, and yet, at the exact same time, it sound pleasant. It is very, very unnerving for Abyss to hear it.

"Hello...you must be an alternate version of my son, Sans. Should I call you, Abyss...just so that there is no confusion for either of us, as we both share the names of father and son from different universes?"

Gaster spoke out in English, and not his usual Wing Ding Font. Abyss stepped back, as he spoke out.

"Yeah, that'd be good.

But Gaster could sense the fear inside of Abyss' mind, as he than spoke out to him.

"Don't be afraid. I'm here to help."

Abyss looked very confused at Gaster, as he than spoke out.

"Help...you barely look like help at all, pal."

Gaster than chuckled a little bit in Wingdings, making Abyss a little unnerved, as he spoke out.

"Who says you need to look like help? But my offer is very genuine, Abyss."
Abyss raised an eyebrow, as he than spoke out.

"Help...why do you want to help me? Don't you have other stuff to do?"

Gaster shook his head, as he than spoke out.

"The only thing it could