Break Dancer is one of the pre-made break dancers from The Sims 2: Apartment Life. She can be found anywhere as long as it's a community lot, and a break dance mat has been placed there.
Sims can watch her break dancing or study break dancing from her, but like all break dancers, she can't be interacted with. As a result, she can't be made playable without cheats.
Break Dancer has the same facial structure as Kaylynn Spitzig. She can easily be cloned in Create a Sim with debugging mode on.
Do NOT attempt to add Break Dancer to a household, make her selectable, or tamper with her in any way or form. Doing so will corrupt the neighbourhood she is in.
Sign / personality mismatch
A Sim with this personality would normally be a Capricorn.
Break Dancer's genetic personality is that of a standard Maxis Pisces: 5 neat, 3 outgoing, 7 active, 3 playful, 7 nice.