When it comes to Danielle's skill points, she is halfway towards maximizing the cooking, mechanical, body, and cleaning skills, and is over halfway towards maximizing the charisma skill. She is mostly interested in Politics and Work. Danielle has the same facial structure as Shannon Wade and Jane Chung. She can easily be cloned in Create a Sim with debugging mode on. Danielle's turn ons/offs are randomized at the start of the game. It is only referenced in the game files that she has no turn ons/offs. Often going unnoticed, Danielle has 31 personality points instead of the usual 25.
Do NOT attempt to add Danielle to a household, make her selectable, turn her into a supernatural creature, or tamper with her in any way or form. Doing so will corrupt the neighborhood she is in.