All-Black the Necrosword
All-Black the Necrosword is the first Symbiote, forged by Knull, the God of Symbiotes, at the dawn of time. Known as the Slicer of Worlds and the Annihilablade, it has slain billions of gods and grows in power with each kill. It was wielded by Knull for billions of years, then by Gorr the God Butcher in his quest to eradicate all gods, battling Thor across centuries. After Gorr’s death, it passed through hosts including Thor, Galactus, Ego, and Loki, who used it to threaten all life before its final destruction.
Durability
- Thrown into a black hole by Old King Thor. (source) (GoT #11)
- Merged with a black hole after being thrown into it. (source) (GoT #23)
- Atomized by God of Light Eddie Brock. (source) ([W] [Limit] KiB #5)
Umbrakinesis - Creation - Swords and other weapons
- Turned into a sharpened rock used by powerless Gorr to kill his first god. (source) (GoT #6)
- Gorr formed a sword out of his hand. (source) (GoT #2)
- Made chains to torture many gods over centuries, including Young Thor. (source) (GoT #3+4)
- Gorr enveloped himself with the blade to form armor. (source) (GoT #5)
- Whipped and crucified Volstagg. (source) (GoT #6)
- Broken bits of Gorr’s swords turned into black maggots that burrowed into Thor’s flesh. (source) (GoT #9)
- Chained two Mjolnirs in a barrier to trap multiple gods. (source) (GoT #10)
- Loki turned his Necro-power into a rock, which Gorr controlled to crucify Loki. (source) (KT #2)
- Gorr formed the Annihilablade, a massive double-bladed sword that cleaved a star in half. (source) (KT #2)
Umbrakinesis - Creation - Tendrils
- Punctured Young Thor’s skin. (source) (GoT #2)
- Impaled Old King Thor. (source) (KT #2)
- Cut off Loki’s arm. (source) (KT #2)
Umbrakinesis - Creation - Creatures - Black Berserkers
- Took Thor hours to defeat just one. (source) (GoT #2)
- Old King Thor fought and was overwhelmed by them every day for centuries. (source) (GoT #4)
- https://imgur.com/a/xqGe08M (GoT #3)
- Gorr formed more mid-combat. (source) (GoT #9)
- Merged into a giant serpent that fought Old King Thor. (source) (GoT #9)
Umbrakinesis - Creation - Creatures - Necro-Ravens
- Blitzed Shadrak, cutting off his head tentacles. (source) (KT #1)
- Merged into one massive raven. (source) (KT #1)
Umbrakinesis - Creation - Other creations
- Gave Gorr a prosthetic arm after Thor chopped his off. (source) (GoT #5)
- The planet for the Godbomb was a construct made by the sword. (source) (GoT #9)
- Gorr’s wife and son were copies made by the Necrosword. (source) (GoT #11)
- Gorr’s son made a small tendril that poked a hole in Young Thor’s throat. (source) (GoT #8)
Umbrakinesis - Light draining
- Gorr turned a sun black after being forced into it by the three Thors. (source) (GoT #9)
- Loki killed the sun after being thrown into it by Thor. (source) (KT #1)
- Held back Mjolnir inside the dead sun. (source) (KT #2)
Power gaining
- Gorr gained a massive power boost after Black Berserkers slaughtered his enslaved gods. (source) (GoT #9)
Necro-Ocean/Necro-Verse
- Engulfed King Thor and Loki in darkness. (source) (KT #2)
- King Thor could not part it. (source) (KT #3)
- Consumed almost all stars and worlds in the universe. (source) (KT #3)
- Killed by Old King Thor channeling the full power of the God Tempest to destroy the pillars of creation. (source) ([Limit] KT #4)
Hosts - Knull
- Able to turn other symbiotes into copies of the blade if destroyed. (source) (WoV:W)
- Decapitated a Celestial. (source) (V #4)
- Slaughtered an army of gods empowered by the Enigma Force. (source) (V #4)
- https://imgur.com/a/HI4yJwz (KiB #4)
- Beat Silver Surfer in a swordfight. (source) (SS #5)
- Stabbed King Thor through the back. (source) (KiB #3)
Hosts - Gorr - Viking era
- Sliced a pegasus’ head off. (source) ([Strength] GoT #2)
- Kicked Young Thor away. (source) ([Strength] GoT #2)
- Blitzed Young Thor. (source) ([Speed] GoT #2)
- Kept up with Young Thor in combat. (source) ([Speed] GoT #2)
- Survived a lightning strike from Young Thor. (source) ([Durability] GoT #2)
- Survived being chopped up by Young Thor. (source) ([Durability] GoT #4)
Hosts - Gorr - Modern day
- Cut out the heart of a baby Elder God. (source) ([Strength] GoT #5)
- Clashed evenly against Mjolnir. (source) ([Strength] GoT #5)
- Drew blood from Thor with his hits. (source) ([Strength] GoT #5)
- Hit by Thor’s lightning and a thrown Mjolnir. (source) ([Durability] GoT #5)
Hosts - Gorr - Far future
- Staggered Thor with his hits. (source) ([Strength] GoT #9)
- Cratered Young Thor in the ground by throwing him. (source) ([Strength] GoT #10)
- Blitzed Thor mid-flight. (source) ([Speed] GoT #9)
- Pummelled and knocked through a wormhole by Young Thor with an uru hammer. (source) ([Durability] GoT #9)
- Fine after repeated hits from Thor strong enough to destroy a planet and its moon with shockwaves. (source) ([Durability] GoT #9)
- Blasted into a moon light-years away by Old King Thor, shocking him slightly; later tanked more blasts after power gain. (source) ([Durability] GoT #9)
- https://imgur.com/4uHLMf1 (GoT #9)
- Rushed into a star by three Thors, turned the star black, bodied the Thors, threw them back, and destroyed an uru hammer. (source) ([Strength and durability] GoT #9)
- https://imgur.io/a/ribMhZq (GoT #9)
Hosts - Gorr - God of God Butchers
- Stabbed Necro Loki through the back. (source) ([Strength] KT #1)
- Cleaved a star in half. (source) ([Strength] KT #2)
- Pummeled by Old King Thor and thrown by Mjolnir. (source) ([Durability] KT #2)
- Took a godly beatdown from the gods of Indigarr. (source) ([Durability] KT #3)
- Unphased by decapitation. (source) ([Durability] KT #3)
Hosts - Thor
- Blasted Gorr with massive lightning from two Mjolnirs. (source) (GoT #11)
Hosts - Necro King Thor
- Flew across the galaxy and through Galactus in seconds. (source) (GoT #23)
- Floored Galactus with Necro-lightning. (source) (GoT #23)
- Blasted Galactus with remnants of the Necrosword. (source) (GoT #23)
Hosts - Galactus - Without the Necrosword - Strength
- Stomped Old King Thor into the ground. (source) (GoT #21)
- Punched Old King Thor through Earth, shattering the moon. (source) (GoT #21)
- Destroyed a huge chunk of ground by falling on it. (source) (GoT #21)
- Floored the goddesses of thunder with a stomp. (source) (GoT #23)
Hosts - Galactus - Without the Necrosword - Durability
- Old King Thor broke his fingers with Mjolnir. (source) ([Limit] GoT #21)
- Old King Thor hit him to make him puke up consumed planetary energy. (source) ([Limit] GoT #21)
- Old King Thor broke part of his helmet with Mjolnir throw. (source) ([Limit] GoT #21)
- Goddesses of thunder injured him heavily; Atili cut jaw with Jarnbjorn, Frigg burst it with Stormbreaker. (source) ([Limit] GoT #22)
- Necro King Thor tore through him, leaving him nearly dead. (source) ([Limit] GoT #23)
Hosts - Galactus - Without the Necrosword - Power Cosmic
- Sent Old King Thor crashing with an energy blast. (source) (GoT #20)
- Clash with Old King Thor visible from space. (source) (GoT #21)
- Blasted Old King Thor light-years away. (source) (GoT #21)
- Fired cosmic energy blast at goddesses, creating gigantic space-visible explosion. (source) (GoT #22)
Hosts - Galactus - Without the Necrosword - Other
- Fight with Old King Thor made stars shudder, heard from galaxies away. (source) (GoT #21)
Hosts - Galactus - With the Necrosword
- Left hundreds of planets hollowed out and broken. (source) (MT #700)
- Sliced a planet in half and ate its insides. (source) (MT #700)
- Threw a planet into Ego’s eye and skewered him. (source) (MT #700)
- Fine after getting rammed by Ego. (source) (MT #700)
- Ego bit off his arm before devouring him. (source) ([Limit] MT #700)
Hosts - Ego - Strength
- Slammed into Black Galactus. (source) ([No sword] MT #700)
- Bit Black Galactus’ arm off. (source) ([No sword] MT #700)
- Ate Black Galactus. (source) ([No sword] MT #700)
- Ate the armies of the Kree’ar empire and the last Celestials. (source) ([No sword] T #5)
Hosts - Ego - Durability
- Stabbed through the mouth by Black Galactus. (source) ([No sword] MT #700)
- Had a planet thrown into his eye by Black Galactus. (source) ([No sword] MT #700)
- One-shot by Necro Loki. (source) ([No sword] [Limit] T #12)
Hosts - Ego - Biology
- Can survive in space. (source) (T #5)
- Causes volcano eruptions and earthquakes on his body for 99 years straight. (source) (T #5)
- https://i.imgur.com/KHYHhOp.jpg (T #6)
- Can fly through space. (source) (T #5)
Hosts - King Loki - Strength
- Demolished Ego with one hit. (source) (T #12)
- Floored Old King Thor with a tendril. (source) (T #16)
- Clashed against, overpowered, impaled, and bullrushed Old King Thor to a faraway planet. (source) (KT #1)
- Stabbed Old King Thor through the chest and ripped out his entrails. (source) (KT #1)
Hosts - King Loki - Durability
- Tanked a Thorforce blast to the gut. (source) (KT #1)
- Fine after a napalm planet exploded in his face. (source) (KT #1)
- Fine after being beaten by Old King Thor, strangled by Thor’s entrails, and thrown into the sun. (source) (KT #1)
- Stabbed through the back by Gorr. (source) ([Limit] KT #1)