imo, I think Luigi has better MUs and even w/ his predictable approach and easy edge guarding recovery, is still better than Mario overall. He hits hard, does more damage, and kills. Mario has a long way to go. I think Yoshi has better potential than Mario too, just combo-wise and kill-wise again. Ganon, I think he's even, might be a little better since he can hit a spacie 4 times and that's a stock. Mario is an amazing character, don't get me wrong, but a LONG WAY to go. I've learned a couple new things.
Don't think of me as the best Mario ever either. I'm nothing compared to Brown Mario, and won't be anything compared to him until I start doing more damage. Neither is Scorp. Scorp is nothing to Brown Mario, now that was a Mario main. He has only a handful of videos, but I can tell by his gameplay, this guy knew his MUs and knew what the hell he was doing.
I'm making a video w/ the dair usage, how it can be implemented more. I'll post it when it's done. Got all the necessary clips, just got to edit it a little better