Memory Manipulation (Could depart memories of his own past life onto the Tribune Ra, and even show them to him through projecting them in his mind. Can likely also manipulate memories of other individuals as he sees fit),
Weapon Mastery (One of the most proficient weapon users in the entire galaxy, unmatched by even his Divine children in capability. Has likely wielded thousands of weapons from hundreds of cultures, varying in technological level from the most primitive to the most advanced during his eons of life),
Martial Arts (Easily the deadliest living combatant in the entire Imperium of Man. Described as "war perfected" by his son Horus, who even after centuries of fighting alongside him is awed at his power. Horus also commented that his brother Fulgrim would not achieve in a thousand lifetimes what the Emperor could do),
Pain Manipulation (If he chooses to, simply looking upon him can severely inhibit even Demons, as their minds are overwhelmed by his painful golden light, which can be a blight on the soul),
Aura (Samael possesses an immensely powerful aura around himself, described frequently as a "sun", so potent that one can be outright blinded by their own minds if they gaze into it. His mere presence can bring normal humans to drop to their knees and worship him as a godlike figure, and even the Supernatural Investigators are not immune to this effect. Furthermore his aura is downright destructive to the forces of Darkness and/or Chaos, banishing all but the strongest without even trying),
Precognition/Alternate Future Display (Samael can see countless possible futures at all times, though his ability to act on them is limited due to he can't pinpointing the exact course of events, though having to account for all the possible, innumerable factors that could lead to an world ending outcome),
The Emperor can see countless possible futures at all times, though his ability to act on them is limited due to pinpointing the exact course of events being hearkened by him to wanting to cross an ocean, though having to account for all the possible, innumerable factors that could lead to such an outcome
[[Higher-Dimensional Existence]] (The only forms and dimensions Samael possesses are those he chooses to impose upon himself)
[[Soul Manipulation]] (Samael is capable to summon souls back from the dead to fight alongside him, projecting the light of his own immensely powerful soul onto others, or even erasing them entirely),
[[Perception Manipulation]] (Samael is perceived differently in the mind of each individual he is seen by, and can also change his own perception at will. Furthermore, he is capable of things, such as distracting enemies by utilizing their past, making hallucinations appear, causing apparitions of long dead allies or horrible terrors from their minds to manifest for them, and far more. He should also be able to achieve a sort of psychic invisibility by erasing his presence from people's minds),
[[Extrasensory Perception]] (Samael is capable of tracking down objects or people by slight familiarity, relive the past of any place, read people's auras, and far more to an immensely higher extent),
[[Healing]] (Samael can heal serious injuries, such as broken bones or bruised organs, with a touch),
[[Fire Manipulation|Hellfire Manipulation]]
[[Fear Manipulation]] (Samael is capable of striking fears into the hearts of even the most hardy men through his abilities, and likely even the Archangels would not be immune from such a thing),
[[Non-Physical Interaction]] (Can interact with and kill immaterial beings such as souls),
[[Existence Erasure]] (Can permanently erase souls from existence, negating any sort of immortality, regenerative or resurrection capabilities they might have. Obliterated Heimdall's soul, to the point where even Odin was incapable of bringing him back),
[[Weather Manipulation]] (Samael should be capable of causing a thunderstorm the size of half a hemisphere on Earth),
[[Probability Manipulation]] (Samael is capable of erecting a barrier of possibility around himself, making disadvantageous outcomes, such as bullet hitting home, less likely),
[[Spatial Manipulation]] (Should be capable of distorting space as well as tearing open holes in it),
[[Time Manipulation]]/[[Time Stop]] (Can slow down time or stop altogether),
[[Durability Negation]] (Through a variety of ways),
'''
Living Abyss Manipulation: Knull possesses the ability to create, control, and manipulate a fount of eldritch darkness—a manifestation of the primordial void that existed before the universe itself—that he calls the "living abyss".[12] Knull has spent billions of years experimenting with and honing his powers to create not only the parasitic symbiotes, but similar entities such as Mister E and the Exolon. His greatest creations have been All-Black, the Void Knight -- a powerful proto-symbiote created to enslave the Silver Surfer, and the symbiote dragons.[19] During his invasion of Earth, Knull was able to fuse hordes of Symbiote Dragons to engulf the entire Earth in a dome of living abyss, blocking out all light.[19]
Symbiote Creation: Knull first discovered his ability to create life from darkness itself when he manifested All-Black from his shadow in order to kill a Celestial. Experimenting with and honing this aspect of his powers over the eons, he formed a suit of symbiote-armor, constructed an artificial planet, and amassed a horde of wyvern-like monsters from the living abyss.[2][19] While he initially only infected gods and other cosmic beings with the living abyss;[58] when stranded on a desolate world he discovered he could also infect mortal creatures with the living abyss, creating an army of parasites to conquer the universe by corrupting life instead of simply exterminating it.[12][19] Knull's early experiments to hone this aspect of his powers resulted in what became known as the Exolon, imperfect symbiotes he discarded as failures.[25] He was also capable of creating symbiotes using his blood, though the only known symbiote created in this manner is Big Mother.[28]
Symbiote Domination: As the divine progenitor of the symbiotes and the nexus of their hive-mind, Knull is able to mentally influence and dominate symbiotes even while sealed away;[12] driving them insane with bloodlust and hunger.[36] He is also capable of remote-piloting them, enabling him to see through their eyes and directly control them; and can manipulate their biomasses even when not in direct contact with them, as demonstrated when he used an ancient dragon-like symbiote to attack Earth and manifest an avatar of his true form.[1] symbiotes infected by Knull's will usually have red spirals in place of their eyespots, and are more powerful than symbiotes disconnected from his dark hive-mind; sometimes even gaining new powers and abilities as a result of the connection.[6][59][60] Knull is also capable of forcibly removing symbiotes from their hosts either by psychically blasting them off or by ripping them off with his bare hands.[12][25] Being one of the primevals of darkness, he is also capable of dominating other dark entities, such as the Void.[19] Even non-symbiote dark entities such as the Void,[19] Cloak,[61] and Moondragon,[62] are vulnerable to Knull's psychic corruption and domination; as was Ghost-Spider's artificial symbiote.[47]
Dark Magic: Mikaboshi has high ability to wield some form of potent Japanese dark magic, a brand of sorcery that seems especially effective against the Olympian deities. He can use this mystical energy for a variety of effects, among which are his ability to alter his form and shape; he also often takes on a female form to appear harmless.
Metamorphosis: Lucifer is able to transform into various avatars of himself and change his appearance at will.[10]
{{Quote|You know... I hear what you all say about me. And it's fine. Honestly, I've been hearing this question since this all started... hell, I even heard it from my kids. "Is Dada a good guy... or a bad guy?" I get it. I do. I know i can be... you know... a little erratic. I've been on both sides of the line so many times even I can't keep track. It's a fair question is what I'm trying to say. And the answer... I don't know. It's not easy... when this all started... when I first fell, I... Lord help me, I thought-- I thought I was doing the right thing. I genuinely thought that killing Michael was the right thing to do. I honestly did. And looking back at it now... God... what was wrong with me? I know. I know. That doesn't answer the question, right? But... it kinda does. You ask me if I'm a good guy or a bad guy, and, well... I mean, if I didn't think I was a bad guy when I was trying to kill Michael, how can I trust myself to answer it now? I think the truth is that I... I so want to be. I want people to look at me the way they look at him. At father, God. I've seen it. They see him, and they know everything is going to be okay. They look at me and... I don't know. Maybe I don't think I'm good enough of a guy to be a good guy. But... I'm trying. Every day.|Samael}}