Okay say here what your worst char is and why.

My worst char is olimar. I just can't keep those pikmin alive. And I forget to pull them when I run out. I also have trouble fighting him D:. Him and MK.

My worst is also olimar and jigglypuff. I also can never beat peach.

My worst characters are Bowser and Yoshi.
Bowser, just can't use him for some reason, and Yoshi.. I always forget that his double jump is his recovery.
I really hate playing against Olimar. Too campy and spammy