Play more brawls in group mode and unlock all the characters and collect more trophies and stickers.
you cant
You cant. Sorry.
you cant unlock knuckles
he is not a playable character in ssbb
There are no looney tunes characters on SSBB.
This character doesn't exist in ssbb.
no
no
he's not a character in ssbb so you can't get him
you can only unlock him in ssbb but if you have ssbb heres how to unlock him: beat classic mode 10 times but he does not just join you after you do this after you do this you have to beat him
Leon Scott doesn't exist in ssbb.
no you cant SSBB is only WII