
In the dangerous world of Bleach, having power isn’t a choice, it’s necessary to survive. Hollows are evil spirits, but only a few of them become truly terrifying, with spiritual power strong enough to destroy anything in their path. These Hollows have attacked Soul Society, threatened the human world, and even made the strongest Soul Reapers feel fear. ‘
The Strongest Hollows in Bleach aren’t just powerful, they are deadly forces that bring destruction wherever they go. From top Espada members to hidden monsters, these Hollows left behind a legacy filled with fear, death, and chaos.
10. Tier Harribel
Espada No. 3

Tier Harribel, the Third Espada, controls water and stays calm and serious. Her Resurreccion, called Tiburon, lets her create and control high-pressure water, which she uses to attack strongly. She fought well against Captain Toshiro Hitsugaya and many other Soul Reapers, showing she is smart and tough.
Unlike many other Espada, Harribel cared about her friends and was loyal. She led three followers who respected her a lot. After Aizen was defeated, she became the leader of Hueco Mundo, showing she is strong and a good leader. Even though she is quieter than others, her power and strength make her one of the strongest.
9. Grimmjow Jaegerjaquez
Espada No. 6

Grimmjow, the Sixth Espada, is full of anger and strong will. He is very fast like a panther, has sharp instincts, and powerful attacks. Grimmjow is one of Ichigo’s biggest rivals. When he uses his Resurreccion form, Pantera, he becomes even faster and attacks with claws and strong Cero blasts, making him very dangerous, even to top Soul Reapers.
What makes Grimmjow special is not just his strength, but his strong determination and ability to change. Even after losing his rank, he kept getting stronger. He came back in the Thousand-Year Blood War arc to help Ichigo and the Soul Society. His story from enemy to ally, along with his great power, gives him a top place on this list.
8. Nnoitra Gilga
Espada No. 5

Nnoitra Gilga, the Fifth Espada, is all about brute strength and has a dark way of thinking. He always wanted to prove he was the strongest. His Hierro (iron skin) was the toughest of all the Espada, and in his Resurreccion form, Santa Teresa, he had six arms and could fight with many scythes very fast and from far away.
Even though he was ranked lower, Nnoitra gave Captain Kenpachi one of the hardest fights in the story. He was very tough, never got tired, and fought fiercely. His belief that strength comes from pain made him scary both in body and mind.
9. Nelliel Tu Odelschwanck
Former Espada No. 3

Nelliel, also called Nel, was the Third Espada and one of the strongest Hollows, even though she looked like a child for most of the story. When she returns to her adult form, Nelliel is graceful, smart, and very strong. Her Resurreccion, Gamuza, changes her into a centaur-like creature with great speed and power. She uses a lance to attack with strong energy.
She quickly beat Nnoitra in their fight, showing she still has a lot of strength. Nel is smart, fast, and has strong spiritual energy. Even though she is a Hollow, she is kind and loyal, which makes her both powerful and easy to like among the Espada.
6. Cien Granz
Cien (100) / Cero (0) Espada

Cien Granz is an improved clone of Szayelaporro Granz, made stronger by the power of 100 Hollows. Even though he is a Privaron Espada, Cien is more powerful than many original Espada. He appears in the light novel Spirits Are Forever With You and is very strong. He can use powerful attacks like Cero Sincretico and has a scary Resurreccion form.
Cien is very fast and has strong spiritual power. He easily fought against Mayuri Kurotsuchi and other Soul Reapers. Unlike the original Szayelaporro, Cien is more direct and focused on fighting. His strength is much higher than many original Espada, showing that artificial changes in Bleach can make someone very dangerous.
5. Ulquiorra Cifer
Espada No. 4

Ulquiorra Cifer, the Fourth Espada, is a symbol of despair, both in his feelings and his power. He stays calm and serious, but hides incredible strength. Unlike other Espada, Ulquiorra has a second Resurreccion form called Resurreccion: Segunda Etapa. He used this in his big fight with Ichigo, becoming much stronger and creating a powerful black spear called Lanza del Relampago that can cause huge damage.
He can heal quickly, move very fast, and has huge spiritual power, making him almost impossible to beat. Ulquiorra also thinks deeply about the heart and human emotions, which makes him more than just a fighter. Even after he died, he left a strong impression on Ichigo and fans, making him one of the most famous and powerful Hollows.
4. White: The Black Hollow
Prototype Hollow / Ichigo’s Origin

White is a special Hollow created by Aizen and is the source of Ichigo’s Hollow powers. It is made from many Shinigami souls and is very strong, fast, and fights aggressively. White was an early experiment by Aizen to turn Shinigami into Hollows. Its influence is important because it later merged with Masaki Kurosaki and helped create Ichigo’s unique mix of powers.
White only appears briefly in the story, but its effect lasts for many years. It was smart, could fight well, and was very fierce. When White’s power joined with Ichigo’s soul, it helped create the powerful Hollow Ichigo forms, making White not just strong on its own, but also the start of some of the strongest characters in the series.
3. Baraggan Louisenbairn
Espada No. 2 / Former Hollow King

Baraggan, the Second Espada, used to be the King of Hueco Mundo before Aizen took over. He has the power of time and decay, which is very deadly. His Respira attack releases a black mist that can rot and destroy anything it touches like objects, buildings, and even people, very quickly. Because he represents the unstoppable power of time, he was almost impossible to beat.
Even Captain Soi Fon had to lose an arm and use her strongest attack, Jakuho Raikoben, just to hurt him. Baraggan was very proud because he controlled life and time. He only lost because his own power turned against him. As a Vasto Lorde and former king, Baraggan’s strong spirit and frightening power make him one of the scariest Hollows ever.
2. Coyote Starrk
Espada No. 1

Coyote Starrk, the First Espada, is very powerful but also very lonely. He was the strongest Espada under Aizen because of his huge spiritual energy. Before splitting into two, himself and Lilynette, his soul was so strong that he felt lonely and wanted a friend. In his Resurreccion form, Starrk can shoot endless Cero blasts from his guns and also summon wolves called Los Lobos, making him one of the strongest Hollows in Bleach.
What makes Starrk special is not just his power, but his calm and tired attitude. He didn’t want to fight much, but when he did, he showed great strength and smart fighting skills. He could move very fast and fire many Ceros at once, even beating Captain Shunsui for a while. Starrk was like a lonely king among the Hollows, and being one of the strongest Espada fit him well.
1. Merged Ichigo
Vasto Lorde Form

Merged Ichigo, also called Vasto Lorde Ichigo, is the strongest and scariest form a Hollow can reach. This happens when Ichigo loses control and fully changes during his fight with Ulquiorra. This form mixes Hollow and Shinigami powers, making him very fast, able to heal quickly, and incredibly strong. Ulquiorra, who is the 4th Espada, couldn’t beat him at all. Ichigo fought with strong attacks like the Cero Oscuras without any problem.
Unlike other Hollows who get stronger by ranking up or experiments, Merged Ichigo’s power feels wild and natural, coming from his emotions and need to protect. He didn’t act like a normal person, he was full of anger and focused only on fighting. This short moment showed that he could beat almost any Hollow, making him the strongest Hollow in Bleach.