I do like him the best, but I have a few questions.

1. What is the point of the water cannon? I can't seem to find a good time or situation to use it.

2. When shoud I use his cape attack, what does it do?

Other than those two moves I think I am pretty good with the old plumber.

f.l.u.d.d. is basically only good when your edge guarding, which means that once you launch your opponent off the stage, and he's trying to come back, you use f.l.u.d.d. so he won't make it back

the cape's good for multiple purposes, it's good for recovery, it can reflect projectiles, and you can turn around your opponent, so if your getting falcon punched, that would be a good time, that leaves your opponent wide open for a smash attack