PCHU
Smash Lord
And by recovery I hope you include distance and Lucas's thunder ability to go through anyone in your way.Im not so sure, they both work differently, Lucas` works well but it ussually hits once worth about 20% damage, while if you hit with Ness` it pops them up for more juggling, this way you can rack up damage by keeping them in the air with tailwhipping and all sorts of thunder skills. Plus its faster. Finally Ness` PKT2 is much better (as terms of an attack. Lucas wins for recovery.)
Also, I say Lucas's recovery in general is better.
You know PK WEEEEEEEEEEEE (The PK Fire to Magnet glitch)?
That's one for Lucas.
Also, his rope Snake grabs ledges.
That's two.
PK Thunder makes four.
And since PK Thunder is slow and travels in small circles, it's easier to correct a mistake you made (like totally missing yourself).
With Ness, make one mistake and you're gone.