Mars was the daughter of the Ninth of the Fatui Harbinger, Pantalone, and a doctor’s, whose name was Epsilon. She mostly grew up with Epsilon, because her other father was always so busy with his business. Epsilon was a cold and detached doctor, the lack of affection Mars felt was deep.

Mars was now a doctor as well, since her father Epsilon formed him to be one, since her childhood. Mars was cold, but not that crazy. The young woman was in her lab, working as always.

I see you. Stop that.