Fake Bowser

False Bowsers are enemies that are disguised as Bowser in the game, Super Mario Bros. Mario or Luigi has to fight seven of them (One of them in each castle). If Mario or Luigi shoots fireballs at them, then it will reveal that they are enemies in disguises. The real Bowser is found in World 8.

Disguises

 * World 1: Goomba
 * World 2: Koopa
 * World 3: Buzzy Beetle
 * World 4: Spiny
 * World 5: Lakitu
 * World 6: Blooper
 * World 7: Hammer Bro.