Aerial K.O?

[Henrik Lagerholm]

I was playing around with Mario after reading up a bit on how he works. But i can't seem to find which aerial is the most efficient k.o move. What do you say?
Is it the Nair in it's earliest frames?

If this has been posted somewhere, give me a fast pm or link here.

 

[dRevan64]

yeah it's nair
mario's aerial kill power is not great

 

[Henrik Lagerholm]

Yeah i thought so >_<, I'll use ground smashes for the k.o's now.

 

[a rookie]

Nair is the kill move. But sometimes up air(for jiggs at high percents)