Careful S. (episode)

*This article is about the Season 1 episode titled "Careful S." You may be looking for the character of the same name.*

"**Careful S.**" is the 52nd and final episode of the first season of *Happy Heroes*, and the 52nd episode of the series overall.

## Plot

Big M. accidentally used the Black Jewel on a motorcycle which would later lead to the fifth Superman being brought to life.

## Characters present

* Happy S.
* Sweet S.
* Smart S.
* Careless S.
* Careful S. (debut)
* Doctor H.
* Big M.
* Little M.
* Mr. Lightbulb

## Summary

### Title card

Careless S. is seen walking towards a giant egg and rubbing it, causing the shell to break in half and reveal the back of Careful S. Then the black Chinese texts "小心超人" ("Careful S") appears, and the Black Jewel (Careful S.) appears in the Chinese text "心" and a guy pops up in the Chinese text "人".

### Episode

The commander of Big M. and Little M. had sent them a race-car to use for the Super Space-car Race which would happen in a few days. Their mission this time was to beat the Supermen in the competition as well as everyone else from Planet Xing. During this time, Careless S. and Doctor H. were working on building Smart S. a race-car in hopes so that he could join the competition as well as win it.

Once Big M. realized that the race-car needed gas, he and Little M. went to fill it up where they found out that a special type of gas from Planet Gray was the only gas which the race-car could use. Though they were never sent the needed gas. Out of anger, Big M. stomps the ground hard which caused the Black Jewel in his pocket to fall out and attach to a motorcycle that Big M decided to use.

On their way to the arena, they see Smart S. drive ahead of them and wanted to beat Smart S. to the arena first. On their way, an old lady is seen almost getting hit by Big M. The motorcycle which was actually Careful S, took control and swerved over the old lady in order to save her which ended up breaking the motorcycle into many pieces as well as the citizen chasing Big M. and Little M. around for comic relief.

Later, all the Supermen are seen celebrating and getting ready for Smart S's race the next day. Although Doctor H. is still by the road, trying to figure out a way to fix the broken motorcycle. Big M. didn't want Doctor H. to find out that the motorcycle was actually the fifth Supermen so he unscrewed a electricity pole, hoping it would land on Doctor H. and injure him which would stop him from noticing the Black Jewel. Careful S. out of instinct, pushes Doctor H. aside causing the motorcycle to get hit by the electricity pole which then brings his Car Knight and him to life. Careful S's Car Knight moved Doctor H. aside and followed Big M. to the arena, who he thought was his boss at the time

At the Space-car Competition, Mr. Lightbulb is starting to announce the competition rules as well as introducing Smart S. to the crowd. A few minutes before the competition starts, the mailman finally arrives with the gas from Planet Gray, meaning they could use the race-car that was sent instead of using the Car Knight.

Once the competition starts, Big M. and Little M. immediately start cheating by throwing thumb tacks on the track, causing all of the other contestants to be held back. They start using the race-car to bump Smart S's car in hopes that they could knock his race-car off the track but their plan failed. Near the end, both race-cars slip on gas which was poured onto the track earlier. Big M's race-car flipped in the air and turned into a monster which blocked Smart S's car, causing it to crash and Smart S. to get hurt. The other Supermen were mad that the monster had hurt their friend as well as caused them to lose the competition. The others also turn into Car Knights but all get thrown to the side. When Little M. tells Big M. that their race-car was low on gas again, Big M. orders Careful Knight to help the Race Car Monster and end the Supermen. Instead of doing as told, Careful S. protects his friends by fighting back. He is seen going invisible, using teleportation and turning into a dragon of energy which brings the monster high in the air where he uses his laser to defeat the monster.

After the Race Car Monster exploded, Happy S. goes up to Careful S. to thank him for the help where he was punched comically into the air. Careful S. then turns to the screen and introduces himself as the fifth of the Supermen.

## Trivia

* Careful S. technically does appear before this episode, but as a brief non-speaking cameo in the season 1 intro, and as well as in promotional materials.
* In the original Chinese dub, Careful S. is voiced here by Zu Qing (**Chinese:** 祖晴). His voice actor is replaced by Liu Hongyun (**Chinese:** 刘红韵) for most of the series afterwards.

## Gallery

HD Widescreen episode card.Careful S.' debut appearance.