Bowser

''" Get those pesky plumbers!" -''Bowser

Bowser(king koopa) is Mario's arch rivail sence he stepped foot in the mushroom kingdom.Its known he wants Peach to himself,but Mario's consitered love has stopped him.Peach took a likeing to Mario other than Bowser.Bowser has seeked revenge over through many years,but the Italian plumber has always stopped him.No matter how many times hes tryed;Being a gaint,having millions and millions of minions to fight Mario and Luigi,he ALWAYS fails.