Does this count??
http://transformers.wikia.com/wiki/Stiletto_(BW)
If so then I think my car need to have an alternate (transformers) identity...
b/c this really fits her
Few casual observers would ever think Stiletto was among the youngest Maximals. She is capable of moving at incredible speeds, but unlike the primitive, hyperactive Blurr, she can also operate slowly and silently. Her demeanor is also nothing like the old Autobot's. Stiletto seldom speaks and shows emotions so imperceptibly that only her close friends can even tell they're there.
And with the knives? She's scary. She's really scary.