The cosmic swarm known as The Horde are considered the opposite force to the Celestials. They are the instruments of a powerful entity known as The Fulcrum, who is one of the most powerful beings in the Marvel universe.
For instance, in War of Kings, Black Bolt's battle with the Omega-level mutant Vulcan opened the Fault - a tear in the very fabric of Marvel's reality. However, destroying multiple Celestials with one bellow confirms that Black Bolt ranks above Hulk, Thor, and even the Sentry in terms of raw power.
Thor. Thor is one of the most popular powerhouses in Marvel and is also capable of destructive blasts of energy because of his control over thunder. Of course, Thor is much stronger than Black Bolt in physical strength, but he probably isn't as destructive as Black Bolt. Thor's powers are more concentrated.
At full strength, his voice can destroy planets, while a whisper can rock a battleship. When Black Bolt was captured and experimented on by the Skrulls, it was shown that his "Sonic Scream" is triggered by, and at least partially dependent on, his emotional state.
When Black Bolt gets really serious, his screams could disintegrate entire planets. One time he even screamed hard enough to rip open the fabric of reality, creating a space time anomaly. Doomsday would not even get near him before Black Bolt would just scream him out of existence.
As Galactus and the newly cosmic Inhuman Royal Family viscously foughtTsc it seemed that the World Eater was going to destroy the Royals, until Black Bolt released the full potential of his vocal powers, screaming "DIE!" Now that Black Bolt was a cosmic level being, his powers completely destroyed Galactus in a ...
Black Bolt's biggest enemy is his own brother, Maximus. Gifted with an incredible intellect and penchant for strategy after being exposed to the Terrigen Mist, Maximus kept his powers a secret with plans to usurp the throne from Black Bolt.
In Doctor Strange 2, Black Bolt's mouth was removed by Scarlet Witch. Panicked, Black Bolt tied to speak, causing his brain to implode from the power of his own voice, which was still destructive as ever. However, Black Bolt would likely have annihilated Wanda with a single word.
Wanda also quickly eliminated the Inhuman king known as Black Bolt, who had the power to destroy planets using only his voice. Anyone who has done the math knows that the Scarlet Witch has become the most powerful ex-Avenger.
While most Celestials possess extraordinary power, Gamiel is the weakest of all of them. He is the same size as that of the Hulk and is the youngest of all Celestials. Gamiel got the moniker “Manipulator” because he caused the events that led to the 4 million year Kree-Skrull war.
History. At the beginning of the universe, the dark god Knull created a symbiotic sword and used it to decapitate a Celestial. Banished into the Void, Knull used the severed head as a temporary base and a forge to refine his weapon into what would ultimately be known as All-Black.
Yet, with all their incredible power, the Celestial Arishem revealed a surprising weakness, which could have major implications: life itself. Earth's team of Eternals believe they have a mission to defend the planet from Deviants.
Some force or entity in the universe was powerful enough to decapitate one. Transmuting a Celestial into other materials also kills it, though the energy required came from cosmic-powered beings and the Celestial itself sharing a link.
Apocalypse states that the Hulk's power/energies can challenge or possibly even overcome the celestials themselves.
Galactus Is More Powerful Than The Celestials.
Black Bolt's brother, Maximus, is one of his oldest and most enduring foes. Maximus always coveted the throne of Attilan, and he never forgave Black Bolt for their parents' accidental death. Maximus is a powerful telepath and has been able to easily control other Inhumans, including Black Bolt himself, over the years.
What if Black Bolt screamed at Wanda? In Doctor Strange 2, Black Bolt's mouth was removed by Scarlet Witch. Panicked, Black Bolt tied to speak, causing his brain to implode from the power of his own voice, which was still destructive as ever. However, Black Bolt would likely have annihilated Wanda with a single word.
Cyclops. Cyclops might be less powerful than his brother Vulcan, but not only are his Mutant abilities still capable of stopping Black Bolt in his tracks, his role on the Krakoan Council and within the X-Men makes him vitally important. The two leaders faced off after manipulation from Emma Frost.
Given Venom's vulnerability to sonics, it should come as no surprise that Black Bolt is basically the character's worst nightmare of an opponent. Two different Marvel stories have shown Venom being killed by Black Bolt's sonic scream.
He is a brilliant scientist and strategist as well as leading the Inhuman race for a long time and outsmarted his genius brother Maximus. Weaknesses: His powers can be disrupted if the tuning fork on his head is sufficiently damaged. He literally cannot speak without causing massive devastation.
Uncanny Inhumans
They both still collaborated to rescue their son Ahura from Kang the Conqueror. There first attempt led them to an elderly Ahura who had become a ruthless conqueror, and Black Bolt killed him with his voice.
Black Bolt's Scream can destroy planets at full strength, as shown in Inhumans Vol. 2 #6 from 1999, while his whisper can rock a literal battleship. Overall, his scream also depends on his emotional state – if he is really upset, his scream can get even stronger.