How to Obtain Core Brain in Blox Fruits with Fist of Darkness
Learn how to use the Fist of Darkness to defeat Darkbeard and acquire the Core Brain in Blox Fruits.
What to Trade Fist of Darkness for in Blox Fruits: Ultimate Guide
Discover what you can trade Fist of Darkness for in Blox Fruits and how to defeat the Darkbeard Boss for rare rewards.