XJ9 (Jenny)

XJ9 was one of the first characters to appear in the series, she was built by her mom (Not in the series) a few years ago. She is also known to be very powerful as her robotic abilities are known to be infinite whenever she fights or goes. She is listed as a protagonist.

Similar Figures

 * 1) Spinel: During an episode, Spinel and Jenny are known to be sisters for some reason.
 * 2) Tari: During another episode, Jenny and Tari have the same chip which make them cousins.

There are rumored to be more of them but for now, Spinel and Tari stay.

Virus

 * During an episode, Jenny was infected by a virus from Hawk Moth in an attempt to Akumatized her, luckily, Vaggie killed the virus and refixed her system.


 * In another episode (non-canon) is where Jenny was infected by another virus from Brother Nero, luckily, Vaggie killed the virus and Spinel and Blue Diamond refixed her system.

Staying Berrified
During an episode, Spinel and Jenny were forced to stay as berries so they can cheer up Blue Diamond, therefore, a friend of her and from another universe, Candice (CJ9) took her place, after months, XJ9 was turned back to normal and Candice left.

Trivia

 * XJ9 is one of the fan favorites in the series