Duel on Banaro Island

Banaro Incident: An event that took place between chapter 440-441

History
This event's origin can go way back to the time when Blackbeard was under Whitebeard in attempt to search for an Fruit he desires. One day a 4th division captain name Satchi found the fruit, for Blackbeard to claim it, he killed Satchi. Blackbeard took the fruit and fleed. Ace was assign to go after him and kill him.

Banaro Invasion
Blackbeard and his crews invades a small isle called Banaro Island. They knock out and kill most of the citizens residing there, after which they proceed to plunder the island. Most citizens run to the hills, away from the town to escape from the Pirates. Blackbeard had heard that Luffy has a Bounty of 300M Bellies. Blackbead and his crew prepares to leave only to be stopped by Ace who was sitting on the building, telling him to wait up.

Heat is Up
Blackbeard attempt to get Ace to join his crew but refuse. Before that, Van Auger rudly shot at Ace, next Jesus Burgass lifted an hotal building and attempted to smash Ace only to use his Mera Mera no Mi ability to burn the buliding before it hits him. Blackbeard angerily told his crews to stand down, suddenly a fireball strucked him. When Blackbeard stood up, he ordered his crews to leave the town while he takes car of Ace. Blackbeard knew why Ace wanted to kill him and made no excuse of it. Blackbeard explained why he killed Satchi and unleash a dark energy; exclaiming "I Am Darkness!!"