Ultinarok
Smash Lord
I second this. Especially against Little Mac while he's trying to use JH. Kills at like 10%. So satisfying.Up tilt spike. It's the funniest one.
Pulling off a string of aerials into a Knee of Justice is also incredible, as is, of course, Reverse Falcon Punch. And so is Falcon Dive near the edge while they're trying to recover.
Just about every move Falcon has is a satisfying KO move. Even bair feels good.