Nicknames:

Sandy
The Twilight Queen
The Nephalem Princess
Heir to Opposing Races

Date of Birth: Unknown

Place of Birth: TransVoid

Species: TransVoid Demon/TransVoid Angel Hybrid
Gender: Female
Height: 200

Sandhya is a TransVoid being. She is the biological daughter of Zarla, the ArchAngel, and Gabriel, the Demon Prince, becoming one of the strongest entities in the TransVoid, surpassing even her parents at a rather young age.

Backstory:

In the TransVoid, there exists 2 important beings that have a large animosity towards each other. There is Gabriel, the Demon King, and there is Zarla, the ArchAngel. Both Gabriel and Zarla have been fighting in a war against each other, as Zarla had killed the previous demon king. But ironically, Gabriel, the Demon King, was the only one that held Zarla back from causing a lot of damage, because as opposed to regular demons, who are made to symbolize the worst of evil, Gabriel and his demon kin are the ones that kept order in the TransVoid, while Zarla and her Angel kin are the ones that spread and went out of control, causing a lot of chaos and problems in not just the TransVoid, but the Anti-Void, where a Destroyer lives in.

But Zarla knows that she cannot start a war without attacking Gabriel, because if she tries to attack Gabriel, than she and the rest of her kind will be extinct, and will be truly unable to stop him for bringing forth their conquest. She had some time to think about what to do next, and she came up with a solution to her problem. She knows that even if she were to grow in power more faster, than she will have to bring this war to a standstill. But perhaps, there is another way for her to get around it. And it is by the one thing that she had never thought that she would do, the one thing that is unthinkable to her. She would give birth to a child that is both from her, and Gabriel, and the child will become so strong that it will surpass herself and her 2 parents combined, and hopefully, the child will be loyal to her cause. She knows that it is an extremely risky gamble for her, but she needs to take that chance, and she needs to find a way to beat Gabriel. And so, she began to put her plan in motion, and try to make success on it. In secret, she trained herself and tries to make herself as strong as she can. She is aware of how powerful Gabriel is between her and him, and thus, he needs to close that gap just enough for her to reach the exact level of power and strength that Gabriel is capable of doing. She practiced and trained hard, she grew as strong as she can, in an effort to try and reach that level of power. And than, finally, after so long, what just have been 50 years, she finally did it. And now, she is ready for phase 2.

Thankfully, phase 2 ended up being much more easier than expected, due to Gabriel wandering off alone this time, and when she noticed that he has no one with him, she confronted him by herself, and they both fought. They both fought with all of their might, but it was a bit more difficult for Gabriel, due to Zarla now having trained and became his newfound equal. And eventually, Zarla was able to subdue him. But she knows that she needs to keep him from struggling. So, through unknown means, she sedated Gabriel, making him barley realize what is happening, barley conscious, as Zarla forced herself onto Gabriel's body.

After she was done, Zarla retreated to where the rest of her kin were at, and hid in their place, as Zarla, in the passing months, watched and saw her child grow within in body, her abdomen continued to distend, as the months passed. She can feel the child within her, soon getting ready to be born, as her hands glide over her child. And finally, after a very long time, after what might have been 21 months, the child having been grown very slowly, Zarla as finally ready to give birth to a new life. Her Angel servants helped her, the process was very agonizing and painful for her, due to how powerful the baby is. After so many minutes of agony, the child had been born. And Zarla looked at he child, as it has both the traits of Gabriel and herself, and yet, had her face. The child was beautiful in her eyes. She made a collar so that she could make a name to forever remember her by, and she gave her then name of, Sandhya, and she stayed with her, too see how the child will grow. However, due to her struggle and agony of giving birth, Zarla has been weakened, and it will take her 3 months to regain her strength. And thus, she gets her second-in-command to order the Angels while she tries all he can to recover. She stays with the child, but does not love her, for to her, she is simply a tool to take down Gabriel himself, and hopes that she can make him grow up enough to be ethereally loyal to her. However, what she desired, would end up being fruitless.

3 months and a couple days past, after Zarla regained her full strength, Gabriel and his kind attacked her, as revenge for what she had done. But Zarla anticipated this, as her angels are now as strong as Gabriel's demons, and the 2 went on a full-scale battle against each other, a possible reigniting of the war against Angels and Demons. But as the both of them fought, Gabriel was able to find Zarla and fight her, knowing that Zarla did something to him, and wants to return the favor with unexplainable pain. As they fought, the battle caused an powerful explosion that flung the child out of the room that she was in, and into a portal created from someone, who had just transverse the place. The child went into the portal, and into the other side. And as that happened, the child let out its cry, one so powerful that it caused a few realities to shake. Thankfully, there was someone there. And it is none other than Omnipotent, originally known as Ares, his true name. Ares looked at the child in the eyes, and noticed that it looks similar to Gabriel and Zarla, and saw the name of the child on it. Realizing that the child will not be safe on their own, he decides to take the child into his arms, and he raised her as if she is his own.

The baby, although not knowing who he is, began to feel comfortable and happy in his presence for 4 months. And during these 4 months with him. She than was able to say her first word to Omnipotent: 'Dada.' This surprised Omnipotent, but she is not bothered by it, as he than became her adoptive father, and began to raise her. And as she grew up, she teaches her the beauty and the horror of life, the good and evil within others, the creation and destruction of words, all in the name of the balance, as well as the the peace and wars of sentient creatures, all in the name of protection and conquest. And Sandhya, as she grew, became so powerful that she far surpasses her parents, as well as Omnipotent, even when merely practicing her power can cause a lot of damage to something. But even so, she loves her father in the end.

After a little bit, Sandhya decides that, she wants to see what the lives of people like on their own. And so, she began to observe the worlds in secret. She first observed Undertale, the one that stared Alphatale Universe, and she witnessed Sans and Papyrus, the 2 skeleton brothers, and they get to meet Frisk, the human child that has the power to reset time. This takes place in the Neutral Timeline, and yet, Frisk is friendly. Than, Sandhya looks at Underfell and Flowerfell, and these 2 are unique, as it is of monsters becoming aggressive and bloodthirsty, in the world of kill or be killed, and yet, a human manages to do a pacifist and change the perspective of monsters, as well as the frisk in Flowerfell changing the Sans of that universe, who became her protector. Then, she observes Underswap, and saw how many creatures switched positions with each other, with Sans and Papyrus swapping roles, and Frisk being replaced by a human named Chara. She saw Outertale, and saw that it was like Undertale, but in space. Than, she looks at Storyshift, and saw that it is like Underswap, but the roles are replaced by very different people, with Papyrus taking Toriel's place, and the role of the siblings in Snowdin is given to Chara and her adoptive brother, Asriel.

She than went to the bad AUs, and the first one she went to, is Dusttale, where Sans went insane to try and stop the human from their continuous genocides, but committing his own genocide, and he is forced to kill everyone, even his brown brother, which drove him mad. And yet, there exists a timeline where the human redeems themselves and Sans returns back to his normal self, mostly, but have a human a chance. She than observes Horrortale, where she sees that Sans used to be like the original, but became insane due to Undyne having betrayed and tried to use his eye to power the core, only for Sans to destroy the core and pierced Alphys in the back of the head in retaliation, before convincing Snowdin to eat humans. Then, she witnesses Killertale, where Sans had his psyche shattered by Chara, and became just like her, with a soul that had been changed and deformed. She also looks at Axetale, which is based off of Horrortale, and saw Sans with his daughter Aliza, and shows that, even when infected with the Hunger, Sans loves Aliza too much to even hurt her and resolves ti free her. Than, she sees the past it Dreamtale, and this one interests her, because unlike the others, this world is involves the outside world, and has 2 Sanses instead of Sans and Papyrus. She gets to witness Dream and Nightmare in their younger years, with Nightmare become innocent and kind, but was bullied and hurt by the very people that he tries to befriend, and Nightmare than became corrupted, taking revenge on them, before becoming evil. This made Sandhya pity Nightmare, due to the fact that he simply had enough.

As time went on, as she continue to observe, she ran into Error404, and Error404 saw Sandhya, surprised that a TransVoid being is here. She questions him of why he looks like Omnipotent, and Error404 was confused as to how she knows of him, until Sandhya revealed that she had been raised by him when she was a baby, after being separated from her real parents. Error404 talks about how he is his older adoptive brother, and talks about Alphatale, the first AU, and how he will do whatever it takes ti bring it back. When Sandhya questions him if he thinks that he can do that, and talks to him if his loved ones will be proud of him doing this, even though some actions that he had done are wrong, Error404 claims that, he might be hated, but as long as he brings them back, he'll be okay with it, and he will deal with whatever hate that he'll be given. Sandhya knows that she cannot change his mind, but still wants to believe that he will see that it is not worth it, and so, she leaves Error404.

Than, A month later, Sandhya went into the TransVoid with Omnipotent, and she encounters Gabriel. At first, Gabriel thought that this is Zarla, but she than saw that she looked different, and sensed a piece of himself inside of her, and realized, this is what Zarla had done. This is daughter. Gabriel reveals her heritage, and Sandhya felt very happy to see her real father, with Omnipotent happy to see the daughter and father finally meet. It is there that she got her answers of her parentage, and while Sandhya is not happy, she at least was happy that she gets to know that her father is a good person. Than, Zarla was about to arrive, and Gabriel tells Omnipotent to take Sandhya out of the TransVois. Omnipotent agrees, but not before Sandhya kisses her father goodbye, and they both disappeared, as Gabriel and Zarla resumed their fight again.

Appearance:

Sandhya resembles both of her parents, but mostly her mother. Sandhya is wearing a pink sleeves dress, with disconnected sleeves that wrap around above the elbow, and are wide enough to cover her hands when she puts them together. Her body is incredibly beautiful, even more so then the Astral Mother herself, bringing all mortal woman with beautiful figures to shame, being slightly bigger on every part of her body. Her skin of pale, but she has red hands thar she inherited from her father, although the hands are shaped similarly to her mothers. She has long hair that is of a light red color and has black rings all over her hair. Her face, however, resembles Zarla the most, as she has inherited her mother's face, having 3 eyes on each side of her face and black lips, but has an additional eye in the middle of her head, as well as possessing black horns on the top of her head. She has 3 pairs of wings that are grey in color, with eyes all over the wings. She is taller than both of her parents.

Personality:

Due to being raised by Omnipotent, Sandhya has capacity for great wisdom. Having seen both the cruel side and the good side of reality equally, as well as seeing how monsters can be so complex, yet, so simple in their actions, she possesses an understanding towards mortal concepts that many TransVoid creatures, with the possible exception of Himmsworth, would not be able to understand and deny wanting to understand. Although she is neutral and has no sides she wants to go to, she is benevolent and wise, and possesses an otherworldly calm and comforting presence that many people find oddly soothing.

As she observed mortals, seeing how they can change with every choice that they make, as well as how some of the worst can change into something good, she expresses fascination and a liking towards mortals, as to her, the mortals represent destiny, for they can choose what they want to be, and their own futures. However, she was interested in one certain mortal, Sans, due to the fact that many of the entries that travel throughout the Multiverse are versions of him, with many of them being immensely powerful, which is odd, considering that her father, Ares, is a Sans himself.

When it comes to her lineage, Sandhya was curious of what she is and is rather conflicted, as she knows that she is not Ares' daughter biologically, and is well aware that she is from somewhere else, which made her conflicted with how she should live her life. After finding out the truth through seeing her real father and talking with Omnipotent, although she is a little bit unhappy with what she had to find out, she is also happy that she at least has a kind parent, even if it is just one of them, and thus, loves both her biological and her real father deeply.

However, despite how benevolent and her neutrality, Sandhya is someone that is not to be underestimated, due to her power far surpassing that of her parents and Omnipotent, and when she is enraged and angry, Sandhya, at the full extent of her rage, will have a very frighting presence, expressing an aura so intimidating that even Omnipotent is a little bit worried in her presence, with her voice becoming the coldest calm and never raising it. And her, despite this, she still keeps her tone of benevolent and kind, which made Sandhya even more scary than ever. Even Gabriel and Zarla would be intimidated if she were to feel very enraged in their presence. And even the slightest exposure of her dark side of enough to silence someone, and she doesn't even need to speak when that happens.

Powers:

TransVoid Fire: Sandhya has the ability to manipulate and summon flames. Due to her parents possessing flames of each of their own, hers is a fusion of both and is stronger then the both of them. Her flames surpass Avalon.

Teleportation: Sandhya has the ability to burst into flames and disintegrate into ashes, which teleports her to a location of her desire.

Flight: With the 3 pairs of wings wings on her back, Sandhya can fly around and is very fast.

Unmatched Physicality: Sandhya is physically strong, much more stronger than both of her parents combined, and can even overpower them without issue.

Absolute Authority: Sandhya has the power to command the TransVoid Angels and TransVoid Demons without any sort of issue whatsoever. With this power, she is able to summon their her side without problem, and at one point, even commanded them to make more Angel-Demon hybrids like her, making a new TransVoid species that she can also control. Only Zarla and Gradient are resistant to her power.

SizeShift: Sandhya is able to alter her size. She can either be at a height of 7'3, or at a colossal height that surpasses her parents, even though it is unknown how tall or how large they are.

Twilight Eye Beam: Sandhya can fire beams of energy from her 7 eyes, which causes immense damage to anyone that she is attacking.

Diabolical Blessing: Sandhya can grant power and blessing towards an individual in order to gift them with a new power for them to have.

Divine Curse: Sandhya can curse someone with an ability that will give then misfortune and bad luck, as well as removing some of the power that they have.

Relationships:

Omnipotent: Sandhya's adoptive father and the one who raised her, Sandhya loves her father immensely, due to the fact that he gave her a good childhood life, as well as showing her what existence was like. Omnipotent, in return, cares for his adopted daughter, and is able to give her a good life.

Gabriel: Sandhya's real father. When they first met, Gabriel assumed that it is Zarla, only to quickly realize that she looked different compared to her, and finally realized that it is his daughter that Zarla had made ever since that day. Even though the have only met once, Gabriel and Sandhya part ways on good terms.

Zarla: Sandhya's mother, she has no true love towards her daughter, seeing her only as a means to an end. Omnipotent, in return, tries to hide Sandhya from her own mother, even though she is more stronger than her.

Error404; Sandhya pities Error404, due to the fact that he is consumed by grief in order to bring back his AU. Although she tries to change his mind, she knows that she cannot convince or force him to stop, and thus, she loves him be, as she hopes for a miracle for him to make him stop and see the errors of his ways.

Alpha: Sandhya has met Alpha when she was observing an AU. They both seem to like to hang out, but Sandhya disapproved of his treatment towards Ink, which Alpha agrees to, admitting they was his biggest mistake that he has ever made.

Infected: Sandhya has met Infected when she was in Horrortale, and had to fight him due to how insane he is. She is even heartbroken when Omnipotent revealed that Infected is his biological brother, meaning that Infected is Sandhya adoptive uncle.

CORE: Sandhya met Core due to noticing her in the Waterfalls. They both spoke to each other, and she even goes into the Omega Timeline, and Sandhya has made a lot of friends in the Omega Timeline, due to how friendly and benevolent she is.

Error: Sandhya does not line Error due to how destructive and hateful he is to the AUs, but does admire that he is selfless and even sacrificed himself to work with Error404 to stop an Unnameable, knowing that it will kill him, and has even helped him with Ink is involved.

Ink: The former protector of the AUs and now a corrupted creator, Sandhya is disgusted with Ink, due to his selfish and uncaring nature to the AUs, and is even more disgusted when he took the Soul of the Unnameable, and now makes sure that she does all he can to limit the power and strength that is trying to gain.

Abyss: Sandhya and Abyss have met sometime, and Sandhya even developed feelings for this type of Sans, due to how he cares deeply for the lives of the AUs, his refusal to kill the inhabitants to bring back his world, and how he protects them. She's currently trying to create a relationship with him.

Nightmare: Sandhya pities Nightmare for his terrible suffering.

Dream: A version of Dream residing in the Omega Timeline, this version has eaten a dozen golden apples before Nightmare corrupted the tree, although the ones he had eaten were regrown on the branch, and Dream still ate the last one still around. Sandhya and Dream get along very well and even talk about random stuff.

Notes:

If Sandhya had stayed with her mother, she would have become a puppet queen for her, and would be nearly unstoppable.

Sandhya is the ruler of the Nephalem race.

Sandhya is very good at knitting.

If she wanted to, Sandhya could ha conquered the Undertale Multiverse without effort.

Sandhya's currently stronger than MalesGrow.

Even though Sandhya is currently stronger then both of her parents, she hasn't reached the full maturity of her strength.

Abyss has developed feelings for Sandhya as well, but can't do it yet, due to needing to find all of the Elemental Orbs.

If Abyss were to enter a relationship with Sandhya after he is done, he would marry her and they would have a few Polothorn children of their own inside of the Omega Timeline.