No, as in I literally have a part-time job XD
My guess: Lapis, based purely on her power and color-scheme, was a member of Blue Diamond's Council at one point, just like Sapphire. If she's an "emotional manipulator", maybe she tried usurping the throne from Blue Diamond at one point. In short, she did something to piss off Homeworld. They trapped her in a mirror, banished her to Earth, Crystal Gems took it, and the rest is history. She breaks out, etc. etc.
My guess: Lapis, based purely on her power and color-scheme, was a member of Blue Diamond's Council at one point, just like Sapphire. If she's an "emotional manipulator", maybe she tried usurping the throne from Blue Diamond at one point. In short, she did something to piss off Homeworld. They trapped her in a mirror, banished her to Earth, Crystal Gems took it, and the rest is history. She breaks out, etc. etc.