The Mark of Zero

"The Mark of Zero" is the 33rd episode of The Super Mario Bros. Super Show!. Its corresponding live-action segment is "Toupee".

Plot Synopsis
While traveling in El Desert Land, Mario, Luigi, Toad, and Princess Toadstool search for the legendary masked hero known as Zero, whom they hope will help defeat King Koopa. Luigi starts to wonder if Zero actually exists. Mario assures him that Zero does exist. Toad remarks how ostriches are too dumb to notice the heat, which causes the Ostros pulling them to stop in their tracks, insulted. He then regrets his comment.

Princess Toadstool notices a taco stand nearby, which the Ostros then rush towards. Popping out of a fake rock on a mountain, King Koopa, going by the name of El Koopitan, becomes aware of their plans and begins to hatch his own to stop them. The Ostros reach the taco stand, creating a cloud of dust. The vendor, wondering whether they came to buy something or make a mess, asks them for their order. After listing each item, Mario responds by saying yes three times. El Koopitan responds by attacking everyone with with his Koopa Pack. Panicking, the vendor goes back in her shop and closes it. With the Koopa Pack fast approaching, Princess and Toad hop in the bathtub part of the vehicle they were riding in, while Mario and Luigi hop into the sombrero part of the vehicle after Mouser pulls on a cactus, splitting it into segments that fly towards them. Koopa Troopas on Ostros, with some popping out of a hole in the ground, also rush towards them. Surrounded, Mario and Luigi wonder what to do next.

Out of nowhere comes Zero, leaving a look of panic on King Koopa's face. Using a whip, he loops it on a cactus and uses it as a swing, knocking a row of Koopa Troopas down. He then uses his whip to tangle two other Troopas up and launch them towards a cactus. After Zero is noticed by the four heroes, Mouser charges towards him and begins a sword fight, while Mario and Luigi fend off a group of Koopa Troopas. Mouser chops a large chunk of a cactus near him and kicks it off. Zero chops up a cactus near him. While Mouser laughs at Zero, Zero blows on the cactus and shows that he chopped it in pieces. Irritated, Mouser continues their battle, but Zero knocks Mouser's sword out of his hand, frustrating him even further.

El Koopitan grabs a small cactus of his own, tossing it at Zero, who was putting his sword back. The small cactus pins his cape to a bigger cactus, leaving him stuck. El Koopitan then orders the Koopa Pack to take Zero away with them. With El Koopitan escaping, the princess wonders where they went off to, while Mario comments on how they didn't get a taco.

Sometime later, El Koopitan has subsequently enslaved the citizens of the shady village, forcing the townspeople to give him their vegetables as well as stealing all the gold from the Toads as well. The heroes decide that it's up to them to find Zero.

After a talk with the mayor and asking the citizens if they know where El Koopitan is hiding, they panic and run away at the sound of his name. The mayor explains to the Bros. that the citizens want to help, but they are too afraid to stand up to El Koopitan. Just then, El Koopitan shows up as a surprise attack on the village. Mario tells him that they are not afraid, and the townspeople will help, only to remember that they ran away. The Koopa Pack again attacks them, and the heroes toss nearby vegetables at them, knocking them off their Ostros. However, only a few are knocked off, and the rest surround them just as they run out of vegetables. Two Koopa Troopas then apprehend Luigi as he summons the chariot to escape. Mario, somewhat sympathetic, finds and tosses some tortillas at them, knocking El Koopitan off his Ostro, and knocking out the Troopas surrounding Luigi, who then joins the others in tossing tortillas.

After enough tossing, El Koopitan retreats. Mario jokes that Mexican food doesn't agree with El Koopitan, as it was used negatively on him, and eats a tortilla. Later, the mayor apologizes and repeats his explanation on why the townspeople wouldn't help. That somehow gives Mario an idea. El Koopitan later tells the Koopa Pack that they will be able to take over the town. El Koopitan then plots revenge on the town for driving him out, and commands a nearby Koopa Troopa to literally a street signal and toss it over to Mouser, who then declares that as the "signal" (the light on the signal is even green to symbolize "go"). El Koopitan again orders the Koopa Pack to attack and the villains storm the town.

Just then, Mario and Luigi arrive and announce that Zero had arrived with his sidekick, Zero plus One. El Koopitan is, obviously, shocked at the sight of Zero's return. Another horde of vegetables is tossed at them. In a panic, Mouser tells El Koopitan to retreat to his secret hideout, unintentionally revealing where it is hidden, unaware that an incognito Mario is lingering in the shade eavesdropping onto their whereabouts. El Koopitan angrily grabs his hat and begins to hit Mouser with it as they are all driven out of town. Mario, Luigi, the Princess, and Toad then go to El Koopitan's secret fortress, thanks to a dim-witted Mouser. When they arrive, Mario and Luigi glide to the fortress using their capes from a nearby spire, as they are high up on a rocky wall surrounding it.

The Brothers are then quickly caught by the spotlights and are caught in a battle with a Koopa Troopa army, which proves no match for the brothers as they quickly defeat them. After defeating El Koopitan and Mouser once and for all, the Mario Bros. free Zero from his prison. Later, back at the taco stand, Princess Toadstool announces that with Zero free, the Mushroom people would not have to live in fear any longer. The taco vendor arrives and asks if they are ready to order, having accidentally left her mask on revealing that she is Zero, much to everyone's surprise. She then tells them that if they will keep her secret, she will let them have taco salads; tacos they can carry. Mario assures her that he will never tell, happily eating one of the tacos as Luigi, Toad, and Princess Toadstool laugh.

Cast

 * Lou Albano &mdash; Mario
 * Danny Wells &mdash; Luigi
 * Jeannie Elias &mdash; Princess Toadstool, taco vendor
 * John Stocker &mdash; Toad, Mouser, Koopa Troopa, Koopa Troopa #2, mayor, man #1
 * Harvey Atkin &mdash; King Bowser Koopa, Koopa Troopa #3, Koopa Troopa #4, man #2
 * Greg Morton &mdash; Zero

Characters

 * Mario
 * Luigi
 * Princess Toadstool
 * Toad
 * El Koopitan
 * Mouser
 * Koopa Troopas
 * Zero/taco vendor
 * El Desert Land mayor

Animation and continuity errors

 * The sizes of the sombrero chariot and the bathtub chariot continuously change throughout shots.
 * The felloes (the outside border) of the wheels on both chariots also switch from black to dark brown at some points.
 * As the herd of Ostros pulling the gang races towards the taco stand, Luigi is much bigger than usual (almost bigger than an Ostro) when the camera is zoomed out if one looks closely.
 * If one looks extremely closely, the taco vendor's ponytail clips through the awning as she walks outside the restaurant to take the gang's order.
 * In some shots, El Koopitan's wrist shackles lack the spikes.
 * When the Mario Bros. pop out the sombrero they were hiding in at the beginning of the episode, Mario shouts, "Holy Calamari!" but in Luigi's voice.
 * Although several cacti segments were lobbed into the sombrero chariot, none were seen later on.
 * The "rock" El Koopitan emerges from after spying on Mario's gang as they head towards the taco stand vanishes as the races across the desert.
 * The head plumes of the Ostros vanish throughout the episode.
 * While dueling Zero, the space between the red sash and red base of Mouser's uniform flashes red, unlike the remaining blue on his uniform.
 * When Zero walks up to Princess Toadstool after fighting the Koopa Troopas, the levers and shower piece of the bathtub chariot have vanished, and reappear in the next scene.
 * No vegetables are visible in the wagon hauled by Koopa Troopas from a distant view, but it is completely full when the camera zooms in.
 * This also occurs again when Toad saying that they ran out of vegetable ammo, but there is a single vegetable visible after the break inside the wagon (though he could just be referring to in general).
 * Before Mario questions the people of El Desert Land of El Koopitan's whereabouts, there is a wagon visable on the right of the stage, but when El Koopitan commands the Koopa Troopas to plunder the citizens, the wagon has vanished.
 * While Mario (disguised as Zero) runs around drawing "0"s on the Koopa Tropa's uniforms, one Troopa in the background has a noticeably thin "0" compare to the other Troopas with bold "0"s.
 * As El Koopitan punishes Mouser for loudly exposing the secret hideout's location, it is unknown why there is a lone Koopa Troopa crouching by the wall if all the other Koopa Troopas fled the town.
 * When Mario and Luigi perform the Flamenco in the spotlight with roses in their mouths, Mario's rose disappears as soon as it touches the ground, but Luigi's is still present.
 * Despite 3 taco salads being present on the counter of the taco stand (excluding the taco given to Mario), only 2 are present in the next shot on the counter, for Zero never went back to the counter to give Luigi, Princess Toadstool, and Toad their taco salads, so it is unknown why 1 of the 3 remaining tacos disappeared.