olimar's nair goes through the tornado in the corner and top i'm pretty sure
I doubt it, but I'll test it later.
You are still missing a bunch for Diddy:
Side B (both the hump and the kick)
B-Air
Rocket Barrels
Side B doesn't work. I don't know how many times I've been told it does, and I've restested it for confirmation. But it simply doesn't unfortunately. At least not from the front, which is realistically the only way you could use it. Bair does not work either.
I tried to get Rocket Barrel to work, and I couldn't, but even if it could, I can't see it being applicable due to how difficult it is to use.
I'm wondering why you have utilt, but not usmash...
That's because it would be a mistake. Thanks for pointing it out.
talk to me about dedede. mostly attacking the top of the tornado with an aerial. should I try to like fly higher than him and try to hit a spot in particular to go through with bair? must i fastfall at some point? do i try to hit towards the middle of his nade?
The best methods for Dedede to combat the Tornado are to either...
A) DTilt. This works really well I find, and is a fast attack.
B) Use DSmash for kills if you can pull it off. It comes out relatively quick, and kills Meta Knight at very low percent. Not as easy to pull off as DTilt, but easy enough if you have good reaction.
C)Use Bair on the upper corners of the Nado, via SH Bair or fast fall Bair from high up. If Meta Knight manages to get you in the Nado, and he brings you upwards with it, hit him on the way down with a Bair. This will cancel any second Nado coming your way, or it will hit him anyway. If he doesn't carry you up, he is vulnerable.
D) Shield, and either grab if he finishes close, or FTilt if he lands far. If you can't hit him via FTilt, you're a safe distance away and can find another method to approach him.
E) UTilt him if he ever uses it on platforms, or if he is too high up with Tornado.
ZSS's Down B ALWAYS gets through the tornado.
I don't believe it does unless it goes through the top. Even in that instance, it may be too situational. I'll relook into it.
This list is dumb... half the moves you have listed for Wario will only work situationally or if the MK is either starting up the nado or presses B a whopping one time. The only moves of Wario's that consistently beat it are ftilt, if you can predict the nado (it's too slow to stop it if you start doing it after the nado is out) and his divebomb dair through the middle :\
Bike Parts don't work, nado takes you off the bike, fsmash only works at the very beginning or if you somehow superarmor it, etc etc.
Bike Parts I'm almost positive work. I remember them working for me on a number of occasions. But I'll humour you and recheck. FSmash has SA, and is quite fast on start up. It just needs spacing. Nado won't take you off the Bike if you wheely, but looking at it now that may be too impractical. And DSmash comes out fast just like FSmash, and does work.