dtilt, retreat
foot cancel
dair
full hop fair hitting him on the way up
dtilt, shield
djc fair, retreat
djc bair, grab
djc bair, dtilt, retreat
djc bair, retreat
there are tons more....these are mostly baits...after the retreats(which should be just beyond the range of whatever moves the opponent has time to hit u with...usually just a WD back or dash dance away) react to what you baited out of the opponent
or you could just hit him with a series of quick hits that you can retreat from quickly to build up his percent so he cant CC...altho i like baiting much better...with baiting you can get your opponent into a defensive play style...and ness enjoys it when they play like that^_^