Black Zircon (DarkZircon)

Information and Origins
Who is Black Zircon you ask? let me explain.

Thousands of years ago, the Diamonds had given up on creation of normal Quartz Soldiers, and temporarily started the creation of Super-Soldiers. Now, these super soldiers were different than the rest of their kin. They were invulnerable, powerful, and undying. But over time, the five of these Super Soldiers (Including Black Zircon) were assigned to Special Tasks and missions (e.g; Carrying out objectives, conquering, domination, etc). But merely after Pink Diamond had met her demise, they were set out on a special mission. A contract to find the remaining rebel army and shatter them... So they searched. Searched for thousands of years, until they had received a distress call from the Diamonds (Which happened in between the Canon episode "The Return" that their long-lasting contract was called off.

Due to their intense glory and hard work, the gems were promoted to Elites, and to this day, Black Zircon dominates the planets of all enemies who defy Homeworld, And she wont stop until they're all dead.