For those who don’t know, CC Electricty does an ass load of damage as long as they’re deep enough and u get 4 hits in.
Taking that and invinsibility in consideration, if your opponent isn’t using K or P groove and they jump in, active and mash fierce (or piano the punches) and from here after 4 electricity hits, you can either a) (SJ Fiercex5)to corner (if they seem too far away, I think RH has a bit more range), SJ Fierce and then Kick super whenever meter runs low… or b) if you’re having trouble with the timing from electricity to SJ fierces, you can do direct lightning super after the 4 hits of electricity for a brainless 5,500 dmg custom. (low dmg for a custom, but you have no chance of messing it up)
A few notes:
-When they jump in, make sure to delay your activation a bit so the electricity comes out when they’re deep (try it a few times, the timing is suprisingly easy).
-I usually don’t mind doing this to P groovers either because it’s hard to parry multiple times as opposed to K groove JD bouncing them off.
-If you somehow land electricity on a cornered opponent, you can activate and electricity and SJ F til meter runs then kick super for almost 10k dmg 
-You can probably wiff jab blanka ball then FPx2 after electricity but I’ve never bothered trying, it’s easy to just SJ and mash on the FP into corner.