If the legs are the combo ender HK version does the more damage be sure to not miss cause they seem to be the most negative on block. But if you want to link a cr LP into another legs or Ex Legs or SBK then you gotta do the LK version. For the cancel into super it might be the MK version (not sure about this one). But canceling into super from legs scales a lot, I would not recommend it, better use ex legs imo.

Do you use the LK, MK or HK version of lightning legs for these combos?