Monty Tank
Monty Tank Battle - New Super Mario Bros

Monty Tank fighting Fire Luigi.
Series Mario
First game New Super Mario Bros.
Quotes • Gallery

Monty Tank is a character in the Mario series that appeared in New Super Mario Bros. as the sixth boss in the game, appearing in World 6.

In the game, he would shoot Bullet Bills out of his three cannons while trying to shoot you. The only way to attack him was to jump on his head when he came out, or just jump on him while under the effect of a Mega Mushroom, which would defeat him instantly.