I only get partial Ken combos in Brawl... either the beginning part (a ****load of fairs until the opponent decides to airdodge or the knockback gets to be too much) or the end part (fair to dair at low percentages because my fair starts to send mofos flying). Otherwise, whole Ken combos are not allowed in Brawl. lol
Seriously, you know how I set up a spike? I edgeguard with dair. *reader is like, "??? So."
Hold on, wait a minute! Listen! Now, as you've noticed from your failed dair attempts, it sends everybody at this nice angle, something like 45 degrees from the floor. Now here, you have to mindgame your opponent to try and grab the ledge. B4 they know it, hit another failed dair. Once again, they're in the air, and now they're about to panic, because their like "What the hell? Let me live!"
So you make them think you're gonna let them live... let them think they're gonna grab the egde. HOWEVER (this is the important part), you PERFECTLY TIME a SH dair, and they're gone. immediately. Without even knowing what the **** happened. Like, before their mind can process the recent happenings, they're either coming back to the stage on heaven's platform, or your the word "GAME" in big, green letters.
Okay, so you can skip the dair edgeguarding part. But perfect timing on the SH dair when someone goes for the ledge will win all the time, because it HAS to tip.