Guys do you think Lucario can deal with Mario? I want to make my Lucario my main but he keeps losing to Mario and I revert to Lucas/Fox/Sheik.
1) How should I deal with fireballs? Swat them? DT through? AS them?
2) How should I get away from his insane juggles? My friend will just grab>dthrow>utilt>utilt>utilt>uair>uair>fair. I've tried CCing Mario but I keep getting grabbed out of it.
3) How can I cover his recovery?
This is a game of MU's and Mario is just not a good MU for Lucario, definitely not impossible. Itd probably be smarter to take on a secondary that you feel handles characters you dont like to face with lucario easier. I just lost to a Mario in tournament, but I kinda like the challenge and it feels like I just need to play a little different style lucario, more patient and tactful, I think this also aids in my overall game and skill.
Fire balls wreck me a lot so my advice probably sucks.
For juggles try to jump out of them or Dair, this can hit him and then lead into your own combo. Plus if you are able to do this he will be more nervous about juggling and probably wont try it for as long.
His recovery is too good, dont try to go out and get him, just try to read his patterns, for instance if he always does his cape at a certain point, then go to where you usually go then wavedash back as he capes and smash him to death
Just gotta try to read his recovery, but again it is very good and versatile so ya.