Sibling Rivalry. 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.
Black Bolt, King of the Inhumans, is one of the most powerful superhumans in the Marvel Universe.
Aquaman has Black Bolt beat when it comes to strength, but that's the only place.
However, Thanos showed that he can do what few heroes/villains can: He withstood multiple hypersonic screams from Black Bolt and managed to take him down. That's no small feat.
It's up to Black Bolt to break the tension, using his authoritative voice to break up the fight. His screams are so overpowering that the symbiote leaves Thor and is eventually ended by The Black Cat.
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.
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.
Mister Fantastic explained that Black Bolt could destroy her with a whisper from his mouth; in response, Scarlet Witch used her chaos magic to remove his mouth.
Due to the extreme danger posed by this power, the character has undergone rigorous mental training to prevent himself from uttering a sound, even in his sleep, and he usually remains completely silent and speaks through sign language or via a spokesperson.
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.
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.
Superman's flight powers, combined with his speed, would allow him to keep ahead of Black Bolt. Bolt can fly but he just can't match Superman's speed. After taking a few hits from Black Bolt, the kid gloves would come off and Superman would make short work of Black Bolt.
Despite losing multiple battles against Black Bolt in the past, somehow, the Hulk withstood his powerful scream and ended up taking down the Inhuman in a shocking win. However, Marvel Comics later revealed that the claim the Hulk could take on Black Bolt's scream and still win a fight against him was false.
He is fairly powerful in the superhero sense, probably capable of demolishing a city or defeating a small army on his own. That said, classic Dr. Strange would utterly annihilate Black Bolt, possibly without BB knowing the fight had started.
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.
However, the first shocking dispatch came to Inhumans leader Black Bolt, played by Anson Mount, who found that he didn't have the brain to deal with Wanda – so she crushed it using his own powers.
Not to take anything away from Black Bolt, as he is one of the most powerful Marvel earth heroes, but he just does not really stand a chance against Magneto.
Wanda was considered to be the Nexus Being of Earth-616, but there were still forces far more powerful than her. Perhaps the most obvious character that was more powerful than the Scarlet Witch was the One Above All, who acted as the "god" of the Marvel universe.
Martian Manhunter's telepathy, invisibility, and intangibility are the key to winning this fight. Scarlet Witch has no mental powers or defenses, so Manhunter can sneak up on her with his invisibility and intangibility, then shut her down with his telepathy.
Wanda is able to alter reality, so much so that she can even deceive Doctor Strange. Later in the film, while possessing the body of one of her multiversal variants, she annihilates some of the most powerful heroes in the Marvel Universe singlehandedly.
6 Black Bolt's Voice Would Be Too Much For Wolverine To Deal With On His Own. Black Bolt is the most powerful Inhuman and has defeated the most formidable enemies out there. Wolverine was dead when the Inhumans and the X-Men were fighting, but he's smart enough to know just how devastating Black Bolt can be.
You just can't stop Juggernaut and that's a fact because nobody has done it before, world war Hulk tried to stop him but failed. The only practical way to stop him is by removing his helmet which would be really really difficult.
Ghost Rider recently ascended to the role of All-Rider, with fantastic new powers that he uses to beat Venom down in the most unreal way.