It's hard to say at this point, but definitely not a T-Scorp. But note that particular purple may be from the sun - kind of like a suntan. My aji lemons last year which were on the outside of the plant (and so got full sun all day) turned purple like that, while the pods which were shaded by the leaves did not. The purple of purple jalapenos and purple cayennes is a very, vary dark purple - almost black - so it is unlikely that the plant you have is a purple variety.
And maybe not a cross, but a stray seed that got mixed in.