Adrian wanted to wrap his head around the concept of the tree inside the depths of his soul, but Sirius is his priority now. He could feel that something is changing within Sirius and that he is in some sort of pain.
Adrian willed the door back to Sirius' Soul Chamber to appear and entered it without second guessing. When he arrived at Sirius' Soul Chamber, he is shocked because the shadowy area has now become full of nether mist. Another odd thing that is happening is that the Soul Chamber is somehow flickering.
The scenery is changing as if reality and illusion are not being split up. The area itself is changing into something new and Adrian could see that some are familiar to him. He saw the northern territory of The Wilde and then it changed to an empty Genesis Village.
All the places that are replacing the empty scenery is replaced with areas that Sirius has an attachment to. He could see that the nether mist is now gathering towards Sirius and is fusing with his body, but the Shackle of the Realms is stabilizing it.
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Meanwhile outside of the Soul Chamber, a group of elven elders are containing the energy that is pulsing out of Adrian. If someone looks at Adrian now, then they would say that he does not look like his usual form. Adrian transformed into his True Form when he reached the depths of his soul, but it also receded back once he returned to the Soul Chamber.
The tree of life and death warned the elven elders to not bother Adrian because even it does not know what would happen if they got hit by the nether energy pulse. The nether energy is volatile right now because Adrian is not regulating it.
The nether energy pulses that Adrian is releasing is not differentiating between friend or foe. If they got hit with it then their souls could get irreparable damage. The tree of life and death is not even absorbing the nether energy that Adrian is releasing but redirecting it back to Adrian's body.
The elves that are more of researchers are actually looking at Adrian in awe. The demons that are there in the territory looked at the elven researchers with a difficult expression as they do not know how to feel with one of them being the subject of research.
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Adrian is now helping stabilize the nether energy that Sirius is absorbing from the Shackle of the Realms. He could not help him fully because it is Sirius' battle. The only thing that he could do is regulating the energy that is taken in by Sirius.
[Sirius is undergoing evolution.]
The system notification of Sirius' evolution is now presented to Adrian. He could see that Sirius that is about three meter tall already becoming bigger. The outline of the wolf's body is now bigger than before until about six meters. Sirius' head could now easily swallow Adrian due to how big it is.
"Awooo!"
[Sirius is done with evolution.]
[Your soulbound Sirius has evolved from a Demon Wolf to an Abyssal Fenrir.]
A strong howl resounded as Sirius has successfully evolved. A body that is six meters tall and fur that looked like nether mist itself. Sirius is now both corporeal and incorporeal. The gold anklets that he has on each foot is now connected to a chain that is from the Shackle of the Realms.
Sirius is no longer only made of black colored fur as he has black, gray, and white streaks of fur that made him the same color as nether mist. His tips fur is also swaying in the wind or rather becoming like nether mist. The only thing that looked tangible in his body is the Shackle of the Realms.
It looked like the Shackle of the Realms is actually the one binding Sirius' body that is no longer tangible. Another change that happened is that Sirius no longer has just red eyes but a black cornea with a red inner part with his pupils being golden.
[Sirius has gained the title of 'One of Kind'.]
The changes that happened to Sirius is not only physical, but his overall demeanor and aura changed. Sirius now feels stronger than Kanlaon and the latter is actually a dragon. Even Adrian felt fear when he looked at Sirius because he is now brimming with power that is a combination of shadow and nether energy.
[Sirius' skills have all transformed.]
[Portal Assault and Phantom Rush has been combined and transformed into Nether Rush.]
[Sirius' Domain has changed from Shadow Domain to Samael's Domain.]
[Maul and Alpha Predator has been combined and transformed into Poison of God.]
[The Ragnarok skill has finally been unlocked and is transformed into a new skill called Realm Ender.]
Adrian saw the skills that have been transformed and is greatly shocked. The lowest tier of the skills that Sirius has received is actually Legendary. Sirius even received one Mythical skill while the rest are Legendary.
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Skill: Nether Rush
Tier: Legendary
Type: Movement Active and Damage
Effect: The user will become pure nether energy and deal magic damage that is equivalent to the summoner's magic damage and the soulbound's physical damage. This skill deals a total of 100% of the magical damage of the summoner and a 100% of the soulbound's physical damage.
Duration: 10 minutes
Cooldown: 15 minutes
Mana Cost: None
Cast Time: Instant
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Skill: Samael's Domain
Tier: Legendary (Can be upgraded.)
Type: Domain
Effect: Select an area to mark it as your domain for a certain duration. Be able to create illusions that are almost close to reality to fool other people. Stats will be doubled for the duration.
Duration: 5 minutes
Cooldown: 2 hours
Mana Cost: None
Cast Time: Instant
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Skill: Poison of God
Tier: Legendary
Type: Passive
Effect: All attacks of the user will afflict the Nether Bane to the target. Nether Bane decreases the health of a target by a total of 10% of the summoner's magic damage and 10% of the soulbound's physical damage over ten seconds. This skill can stack about five times to deal 50% of the summoner's magic damage and 50% of the soulbound's physical damage over ten seconds.
Cooldown: None
Mana Cost: None
Cast Time: None
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Skill: Realm Ender
Tier: Mythical
Type: Active
Effect: Deal 1000% of the soulbound's total physical and magical damage in ten-meter diameter. The soulbound will be weakened for about five minutes after using this skill. This is a channeled skill that cannot be cancelled once cast
Cooldown: 24 hours
Mana Cost: None
Cast Time: 5 seconds