Mark: Aberrant Mark of Madness or Aberrant Mark of Contagion
Age: 10 years
While the marks of nobility were developing, some people developed marks that were similar, but had a vicious black hue and sinister powers. These were not the beneficent pale blue marks of nobility, these were something different, something dark, these were aberrant marks.
Until 10 years ago, the aberrant marked people of the Endless City had no organization and would die poor and alone, abandoned by regular society. But then the mysterious Tarkanan appeared and claimed the aberrants as his line. They now believe themselves to have some higher purpose, much to the horror of the other houses.