PinkWater
Oceanic Operetta Operator
Dr. Mario has different attributes from Mario. He's slower, but more powerful. He's like a fun-sized Ganondorf. Not to mention he also has the glorious Tornado. Lots of people prefer his playstyle over Mario, due to his greater kill ability. Dr. Mario is a totally harmless character.
I said outside of Smash, is there any difference between them.