Supreme Acolyte of Darkness

The title of  belongs to the apprentice of the Supreme Lord of Darkness, therefore being both their second-in-command and the secondary ruler of the Order of the Tenebrae. As is with the master, there can only be one Acolyte in authority over the Tenebrae, only taking an apprentice when succeeding their master or when planning to overthrow them. The Supreme Acolyte surveys over the Order where his master cannot, such as the Avangard and, in recent times, as Count of the Anshomon. There have been times in recent history where the Supreme Acolyte stands in for his master, due to either sickness or top-priority missions that call the entirety of the Supreme Lord's attention, and has often been referred to as the second Supreme Lord of Darkness. The title can refer to individuals of both sexes.

Supreme Acolyte's Epithet
Similar to the Supreme Lord, the Acolyte is bestowed with an epithet by their master, that pays homage either to a favored ability or grants a new ability entirely. However, if the Supreme Acolyte was a previous member of the Avangard or Anshomon, then they will be bestowed with a new epithet with a similar, if not exactly replicate, essence to their former epithet.