you can unlock them all by compleating the challenges (you can view them by going to the challenge menu) and beating the game on story then you should have them all.
here thaey are (in order) ness marth luigi falco captain falcon lucario r.o.b. mr. game & watch ganondorf toon link wolf
I have all the characters but can't remember all the ones you can unlock but you can unlock all of them in SSE
no
That's not possible.
he is not a playable character in ssbb
he is as an assit trophy, all you need to do is unlock sonic
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