Embellisher is a being made of pure hatred who ruled the galaxy long ago, notably prior to the birth of Akiyama Makuro.
Before Mr. Makuro was born, the galaxy was ruled by Embellisher, a being mad of pure hatred. After news of Makuro floated to his realm he wanted to engulf Makuro in hatred, he saw a glimpse of the future. In hatred he hunted down Makuro with Noghri, an elite team of robots that Embellisher created. He ended up in a parallel dimension trapped inside Von Nebula's Blackhole Staff.