* Chainthrows are unbreakable between 40-80%. After that, nair or uair him.
*Dtilt combos. Against fastfallers, if you dtilt them, up 'til they reach 100%, they'll be in range of either a grab or a nair. At 0%, you'll have to do a really fast shorthopped nair. Or you could just dsmash >: D
* At 0%, you can uthrow him into a dsmash.
* Dsmash like hell to punish everything. Even without crouchcancelling, it will usually hit him 3 times.
* Ftilt is a good launcher against fastfallers are well.
* Try to fair him a lot.
* Float-cancel, yes, this applicable.
* Do not spam the dashattack.
* If he dashattacks you, shield it and then usmash or jump into a nair.
* If he keeps shuffling dairs into shines, time it right if he's either double jumped or fulljumped and nair him. You'll both take the hit, but yours is much stronger.
* Powershield as many lasers as you can.
* Don't become too predictable with your recovery.