okokokko this one is kinda hard to do, take kirby against a heavy character. ok wow, then you have to be standing right by it. KK now for the hard part, this takes skill and you might have to try quite a few times before getting it right. k so you're standing by the heavy character at 0% with kirby, so then whatchoo gotta do is slightly tilt the control stick up so you DON'T JUMP. Ok? This is hard, just tilt it up a lil', but KIRBY MUST NOT JUMP. kk the hardest part is done, now watcha gotta do is press A over and over again, until your opponent fly too high up for you to continue comboing it with utilts. BANG, you just learned teh 90% kirby combo! GG, you're ready to take on the whole world now!
...couldn't resist.