Step 1: Perfect shield.
Step 2: Punish.
This is one of many ways to hit another player.
again: have you tried fighting against captain falcon as a heavy character
you can perfect shield every hit (which is practically impossible because you're going to make a mistake), his ending lag is so low that the instant you get rid of that shield he can pull off his neutral standing attack combo
stop being a jerk saying 'hudur just HIT HIM' when you use fast characters like sonic and marth, sonic being as annoying to go against as falcon
yeah i know you like sonic for more then his moveset so don't bring that up