Kai heard a voice close to his ear say "Avada Kadavra". Due to how stunned Kai was at how someone had managed to pierce through his perception he froze in shock.
Kai felt the pain of the curse coursing through his body and then it stopped.
Kai thought to himself [that wasn't so bad] when he felt a pain more than 10 times stronger than the previous pain ripping into his very soul, or at least that was what Kai assumed it was doing.
He could feel his memories becoming hazy, his worldview being forgotten. His very identity was in danger of being destroyed! Then he felt the strange energy from his first kill resurface from its hiding place and started attacking the killing curse.
Kai felt that the stress, pain and pressure were too much for him and blacked out. After an unknown amount of time, Kai woke up in a large red space. Littered on the ground were all kinds of objects from Kai's forgotten memories, in addition to objects Kai had seen in his dreams. Some of the objects were forgotten by Kai until he saw it in the space.
After Kai fished examining the red space he called out "Is anybody there" not expecting a reply.
But much to Kai's surprise he heard a noise coming from behind him and instinctively turned around.
When he turned around he saw a copy of himself standing in front of him, the only difference was that he appeared with the former clothes that Kai wore but destroyed and the copy was completely coloured in shades of red.
Kai asked his copy" where am I''? The copy immediately replied with a superior tone '' Inside your subconscious that is residing in the blood orb''. Kai repeated in a questioning tone "the blood orb"?
When you first absorbed a life form's blood you felt like something was awakening inside of you right?" the copy asked Kai.
"Yes" replied Kai. When you drink a lifeform's blood, the blood is turned into life energy which is made up of various minerals and energies. While the other part- the "waste" is usually discarded in the shape of a life form's excretion. However, your body doesn't have the ability to release waste through natural means and this is where the blood orb comes into place. The blood orb absorbs the waste in your body and turns it into a unique energy.
However, this orb has many more uses than to purify waste, therefore it isn't easy to form a blood orb. The process of creating a blood orb requires you to consume three types of blood, a naturally formed lifeform, your former species' blood and magic-infused blood.
Today you managed to ingest both your former species' blood- human blood, in addition to magic- infused blood, so I have to congratulate you on hitting two birds with one stone.
As a result, the blood orb started condensing itself. However, due to the threat of your soul getting ripped out of your body and be turned into pure soul energy, the blood orb had to abandon its full condensation and thus couldn't reach its full potential.
However, due to the powerful magical energy from the blood of Lord Voldemort, you have been able to neutralize the threat of not being able to create the blood orb properly. But despite managing to condense the orb, you have destroyed the chance of letting the blood orb evolve any further for the time being" the copy explained.
Kai took a few seconds to process the information before asking the copy" and who are you"? The copy answered in an amused tone "I'm the manifestation of your subconscious, the materialization of your emotions and memories that you have forgotten about or have unconsciously thought off."
After Kai got his answer he asked the manifestation "what are the advantages of having the blood orb"? The manifestation answered with an expression that seemed to say: I've been waiting for this question." There are two main advantages that I know off, the first is the blood orb protects your soul from this foreign universe because you are a being from another reality with different fundamental laws that govern that plane of existence.
The second advantage is a result due to the combination of your vampire physique and the blood orb, the advantage is the ability to have a slight chance to absorb a certain blood trait from your target. I'm going to emphasize the slight chance just in case you don't understand that you will have a close to zero chance of getting the trait.
In your case, you have managed to gain the ability to converse with snakes called parseltongue, though I'd mainly attribute it to beginner's luck.
"Parseltongue!" Kai exclaimed in happiness "that's awesome and due to my hypnotism, I'll be able to control any snake". [If I tame the basilisk in the chamber of secrets I'll be able to attempt to gain one of its innate abilities (Poison, petrifying eyes) and I might be able to turn it into a vampire, then it will be nearly invincible] he thought to himself.
While Kai was in the middle of dreaming about growing a serpent army, he heard a polite cough that pulled him into reality coming from the manifestation. It told Kai "don't expect yourself to be invincible now that you have become a vampire. There are plenty of stronger creatures stronger than you, for example, if Lord Voldemort had been less arrogant and had put a protective barrier around himself, you would have never have harmed him. Or Albus Dumbledore the greatest wizard of his generation could have easily killed you.
If you spot this story on Amazon, know that it has been stolen. Report the violation.
But even these powerful wizards aren't able to hold a candle to the personifications of the laws. These personifications can be called gods, one such personification is the figure "Death" that appears in the tales of Beedle the bard.
There are less powerful figures who are the people and mythical beasts from myths, do you really think that these myths are created from a person's imagination. No! They were based on actual figures and some of these characters are still alive. They have been alive for millenniums slowly getting stronger."
"How do you know this?" Kai asked the manifestation. The manifestation answered in a solemn tone with a hint of fear mixed in his voice "because I met one of the personifications while you were unconscious. We had just broken past the space-time continuum in our previous universe and had past this universe's protective barrier by making a tiny hole in it. When I felt a huge force cover our soul, the force came from the entity that called itself "Space". This entity warned me that if I destroy a world it will obliterate our soul. It also said that there would be weaker figures than it but they were much more powerful than us around the universe. These figures would be at the levels varying from a Demi-God to an ant, although even those ants would be much more experience than us. In addition to its warning, it also marked me with a seal that lets it locate where I am.
However, it didn't take into account that I am merely the subconscious and that you are the true personality, therefore it can't track us down for now, unless I leave your subconscious and talk to you through your mind" the copy finished its lengthy explanation.
Kai was shocked at what the manifestation had told him. Kai organized the information into two separate pieces of information:
The first was that the legends and myths that Kai thought were all just a figment of human imagination were, in fact, real and some of the famous figures were still alive and extremely powerful.
The second piece of information was that if Lord Voldemort had been more careful, he could have easily killed Kai.
After Kai had understood the information he then asked his copy another question "who used the killing curse on me because I didn't sense anyone in my surroundings?" The copy answered Kai that was Lord Voldemort's ripped soul who used the curse on you". "But how did he still have magical power left when he was merely in his spectral form, in the book it was stated that Lord Voldemort was severely weakened in such a way that caused him to be completely useless when he was casting spells."
The manifestation answered Kai "I theorize that Lord Voldemort still had a small amount of magical energy left for emergencies in his soul. The amount of energy would only be enough for one spell that he used on you! So, you must have made him hate you to use his last resort on you, can you remember any reason why he would hate you so much?"
Kai recalled that while he was watching the Video of Voldemort's attack on the Potter's cottage and remembered the feeling of being glared at with a malevolent and hate-filled gaze.
Once Kai understood what happened he felt a mixture of annoyance at how close he was to dying, amusement at how dumb a reason he could have died and how the stupid-looking person in the video was watching it with Kai.
Kai asked the copy "how do you know all of this?" "The reason I know all of this is the because as I stated earlier was that while you were unconscious I controlled your body" the copy stated.
"And that I had to create this physical vessel for you. When I was creating the body, I had to follow two guidelines created by your own desires- "Twilight" and Vampire.
In your soul form, you can do anything you want to a certain degree, however; most souls forget what they want and who they are the moment they leave their physical bodies. You forgot your identity as well, nonetheless, you still had your passions hidden away inside your subconscious for so long, that the moment you forgot the restrictions of society you let those desires loose.
The desires were to go into Harry Potter and to be a vampire like those in "Twilight". Using your own soul's energy, you managed to find the Harry Potter universe, in addition, you also managed to breach the space-time barrier. However, your soul became extremely weak as a result".
The copy paused for a few seconds and the continued " since you, with my help have created the perfect vampire body, I forgot to create a vessel for your soul that would protect it from this foreign universe with its different cycle of reincarnation that would turn your soul into pure soul energy that would greatly strengthen the cycle.
Therefore, I had to create a vessel that resulted in the creation of the blood orb. The blood orb's original purpose was to house and protect your soul from the foreign universe. However, when the blood orb merged with your body it crumbled apart. You can imagine the terror I was in when I saw your soul slowly dissolving.
But just when I thought the worst was to come, you sucked out the blood of the boar. The blood was split into two parts the life force that nourishes your body and the waste.
Much to my surprise, I discovered that the waste was purified and had formed the embryo of the blood orb.
The embryo stopped the soul from dissolving quickly, however, when you drank Voldemort's blood you absorbed the magic in his blood in addition to human blood. The embryo transformed into the original design and somehow started to evolve itself, by using the powerful magic energy inside Voldemort's blood.
Then you received the killing curse that specifically targets the soul, the blood orb had to abandon its evolution and therefore only had a partial evolution that caused you to have the trait absorption ability. The blood orb managed to protect your soul and give you a minor immunity to the curse".
After the manifestation finished talking it said to Kai that it wouldn't be able to bring Kai into the subconscious world for a long time as it gives "Space" a hint of where he is.
Kai closed his eyes and let himself be ejected out of the blood orb.