Name: Danburite ( danburaito )

1st Appearance: Volume 15, Book 3

Name Origin: His name comes from the mineral of the same name. Danburite comes from the name Danbury, a city in Connecticut.

Short Overview:
Always cloaked in the shadows, Danburite leads the members of the Dark Agency. He serves under the Shitennou and in his past live was Adonis. In the final volume of the series, Danburite revealed himself to be none other than Minako's love interest, Kaitou Ace. She discovered his identity during a joint Japanese-Chinese movie called The Chinese Princess Story. It was here that the Agency's name was discovered to be part of the Dark Kingdom.

Quotes:
"Then, we were borrowed for the war taking place on the chief planet. By the soldiers under direct supervision of the Prince..."

"I will soon achieve domination of the whole world, of Earth! I am the soldier under the Shitennou of the Dark Kingdom, Danburite!"