Spotty Piranha and the River of Teeth

Far beyond the jungle borders of the Marble Kingdom flowed the dangerous Blackwater River — a twisting jungle river filled with giant lily pads, ancient ruins, and mysterious glowing caves hidden beneath the water.
Most marbles refused to travel near it.
Because deep inside the river lived a creature famous across the kingdom.
The Spotty Piranha.
Now despite the terrifying name, Spotty Piranha was not actually a fish.
He was a marble.
A very strange marble.
His shell was covered in sharp black and silver spots that looked like tiny teeth, and whenever he grinned — which was often — he revealed rows of shiny crystal fangs attached to his marble helmet.
He loved fast rivers, jungle adventures, and frightening absolutely everyone.
“Good morning!” he shouted one day to a group of travelling marbles before leaping from the river with a splash.
Half the group fainted instantly.
Spotty Piranha found this hilarious.
One humid afternoon, Jack Mitchell and Bernard the talking dog arrived at the Blackwater River after hearing reports that boats had mysteriously vanished overnight.
“Probably crocodiles,” muttered Bernard.
“Or ghosts,” whispered a jungle guide.
“Or cursed river monsters.”
Then suddenly…
SPLASH!
Something burst from the water directly beside the boat.
“WELCOME TO THE BLACKWATER!” yelled Spotty Piranha with a huge toothy grin.
Bernard screamed so loudly birds exploded from nearby trees.
“DON’T DO THAT!”
Spotty Piranha laughed so hard he nearly rolled back into the river.
Jack quickly explained why they had come.
Several explorer marbles had disappeared while searching for the legendary Temple of Tides, an ancient ruin said to contain the Golden River Wheel — a magical object capable of controlling the river currents.
“If the wheel falls into the wrong hands,” warned the jungle guide, “the entire Blackwater River could flood the Marble Kingdom.”
Spotty Piranha’s cheerful expression faded.
“That temple should never have been opened.”
Without another word, he led them deep into the jungle aboard his battered wooden riverboat known as The Snappy Snapper.
The journey was chaos from beginning to end.
Carnivorous vines grabbed Bernard’s tail twice.
A monkey stole Jack’s hat.
And Spotty Piranha kept deliberately telling terrifying fake stories.
“Legend says giant river spiders eat anyone wearing blue socks.”
Bernard checked his feet nervously.
“I hate this jungle.”
By sunset they reached the Temple of Tides.
Massive stone ruins rose above the riverbank covered in vines and glowing markings. Waterfalls poured through broken archways while strange mechanical sounds echoed from deep underground.
But something was wrong.
The river around the temple was spinning in violent circles.
“The Golden River Wheel has been activated,” said Spotty Piranha grimly.
Inside the temple they discovered the missing explorers trapped on collapsing stone platforms surrounded by raging water currents. At the centre of the chamber spun the Golden River Wheel itself — a giant glowing mechanism pulling the entire river into a deadly whirlpool.
And standing beside it was a sneaky treasure hunter named Crookfang Bill.
“You’re too late!” he cackled. “Once I control the river, every treasure boat in the kingdom belongs to ME!”
Bernard rolled his eyes.
“There’s always one dramatic idiot.”
The whirlpool grew larger.
Temple walls began cracking apart.
Water thundered through the chamber.
“We have to stop the wheel!” shouted Jack.
But the flooding tunnels were far too dangerous to cross.
Spotty Piranha grinned slowly.
“Dangerous rivers are my speciality.”
Before anyone could stop him, he launched himself into the raging water.
He bounced between collapsing pillars, spun through violent currents, and raced directly toward the giant wheel while crocodiles snapped beneath him.
Crookfang Bill tried to block him.
Spotty Piranha simply smiled.
“You picked the wrong river.”
With one enormous leap, Spotty Piranha slammed into the Golden River Wheel, knocking its control lever loose.
KERRRR-CLANG!
The wheel slowed immediately.
The whirlpool weakened.
The flooding currents calmed.
And deep beneath the temple, ancient stone gates opened to release the trapped explorers safely.
Unfortunately for Crookfang Bill…
The remaining current swept him backwards into a giant mud pool filled with jungle frogs.
Hundreds of them.
Very noisy frogs.
Back outside, the Blackwater River slowly returned to normal beneath the moonlight.
Jack smiled at Spotty Piranha.
“You saved the entire river.”
Spotty Piranha shrugged casually.
“Someone has to keep this jungle under control.”
Bernard narrowed his eyes.
“You also terrified at least fourteen marbles today.”
Spotty Piranha grinned proudly.
“New personal record.”
And from that day onward, whenever strange splashes echoed across the Blackwater River at night, marbles no longer feared the Spotty Piranha.
Well…
Not completely anyway.