Chapter 736: The Devil Fruit User Who Manipulates Darkness!

Blackie Akainu was a Devil Fruit user capable of manipulating darkness; he could let darkness cover the entire area, making it impossible for people to see anything around them.

Locke and his companions knew that when facing Blackie Akainu, they had to find a breakthrough. Thus, they began searching around the Navy Headquarters, attempting to find Blackie Akainu's weakness.

They searched everywhere and investigated many materials, finally discovering that Blackie Akainu's weakness was his eyesight. Once the darkness was destroyed, he would be unable to see the surrounding environment clearly, making it difficult to exert his abilities.

Locke and his companions decided to utilize this weakness, breaking the darkness during the duel and letting Blackie Akainu be exposed to the sunlight.

After full preparation, Locke and his companions arrived at Blackie Akainu's stronghold. Darkness shrouded the entire area, making it impossible to see the surrounding environment.

"We must find a way to destroy the darkness," Locke said.

"I have an idea," Nico Luo Bin said, "I can use my ability to destroy the surrounding buildings, letting the sunlight shine in."

"Good idea!" Locke praised, "Let's act together."

Thus, Nico Luo Bin began using her ability to control the surrounding buildings, destroying them. As the buildings were destroyed, sunlight gradually shone into Blackie Akainu's stronghold, and the darkness began to dissipate.

Blackie Akainu discovered in astonishment that his ability could no longer be exerted, and he was forced to face the attacks of Locke and his companions.

Blackie Akainu's dark power became increasingly powerful, making Locke and the others feel increasingly strained. His dark claws attacked incessantly, and every attack nearly caused Locke and the others to be injured.

Locke took a deep breath and then leaped up rapidly. His giant hammer rotated in the air, smashing toward Blackie Akainu. Blackie Akainu dodged the attack while attempting to counterattack. However, Locke dodged in time, easily avoiding Blackie Akainu's attack.

In one attack, Charlotte successfully used a fireball to burn a tree in the darkness. This action broke the darkness, letting the sunlight shine in. Blackie Akainu's ability immediately failed, and he shouted in pain, unable to move as he was illuminated by the sunlight.