When the Water Skylanders and Gurglefin reached the lagoon, they saw something else. "More pirates?!" The Gillman yelled. "Sheesh! Like I don't get enough of these guys!" "They might be after the Water Source!" Gill Grunt added. "We've got to get to it first, before they do!" And with that, the race was on! Gill Grunt was later swimming in the ocean, hearing that one of the statues was underwater. Hah! Stupid rumors. He thought. There's no such thing as a giant-. Seconds later, something huge rose out of the water and swallowed him whole! Although, no one saw it. Fish. Gill then started to ponder if Gurglefin was right. Then, he noticed something. Leviathan had swallowed the first statue! "EWW! YUCK! THIS IS SO GROSS AND DISGUSTING! UGH!" He moaned as he rummaged through the food that the fish had eaten to get the statue. "There! Now, how do I get out of this place?" He then noticed Leviathan's uvula. Then, looking at his harpoon gun, he got an idea. He aimed the gun and fired, hitting the creature's gross pink thing. With a roar, Leviathan surfaced and spat out the rotten fish. "If I tell Gurglefin where I found this, he'll never believe me!" Gill said. Then, he rushed off to find the shrine. Meanwhile, Zap was underwater, avoided the fish. If it tried to eat him, he'd make it eat something else instead: an electric buffet! The fish was stunned by the shocks, giving Zap enough time to find the second statue, which was buried in a coral reef. Slam Bam was putting his surfer skills to the test as a whirlpool whisked him away to another island in the lagoon. There, he found the third statue, but not until a Hob 'N' Yaro snatched it! He searched for it once it fled, and spotted an overturned boat. But instead of finding the thief when he lifted it, the four-armed yeti found a bunch of Nauteloids instead! After defeating them, he managed to catch the little guy and snatch the statue. Wham Shell had difficulty finding the last statue when he and the others met up with Gurglefin. "About time you got here." He said. Gill was confused. He looked at the fish, oddly. "What? I took a shortcut." Then, the others told them how they found the statues. "I found the first one, and you won't believe where I found it!" "The second one was underwater. I had a few…. uhh, difficulties getting there." "The third one was snatched by a Hob 'N' Yaro, but I managed to get the little guy." "Sorry, but I couldn't find the fourth statue. I've looked everywhere!" Then, they spotted something. A pirate ship was leaving…with the last statue! Knowing what to do, Wham Shell manned the nearby cannon and fired, destroying the ship before it could cross between two islands. Wham Shell snatched the statue and the four of them headed to the shrine. Together, they placed the four statues on the shrine. Then, the Eternal Water Source emerged from the sea, just near the dock! As they approached the source, Gill was cautious. "Careful, guys. There's no telling if this is a trap." He warned. "Hah! What we need is right in front of us! All we have to do is walk up there and grab it!" Wham Shell said. "It'll be easy! I mean, come on! What could possibly go-." Suddenly, Leviathan leaped out from underneath and swallowed the four and the source! "Wrong."

Inside the beast, Gill and the others looked around. "You know, when I was swallowed, I was just at the mouth." Gill said. "Now, we're literally in the belly of the beast!" Then, they noticed something. "KAOS!" Slam Bam yelled. The head was looming over them as if it was a giant hologram. "Well well well, look what we have here." Kaos intimidated. "Four stupid Skylanders sent by Eon's Portal Master apprentice! HA! And I see that you just happen to be looking for the Eternal Water Source. Correction: MY Eternal Water Source! Well you're too late! I am KAOS, Skylands' Emperor-to-be and a REAL Portal Master! And you are never getting out of here ALIVE! AHAHAHAHAHAHA!" "Okay, Big Head!" Gill Grunt challenged as he and the others prepared for battle. "Let's make a deal. If you're able to defeat all four of us, AT ONCE, we'll let you keep 'your' Eternal Water Source. BUUTTTT, if we manage to survive whatever you throw at us until you give up, you hand over the Eternal Water Source! Deal?" "You're placing a bet on your precious source?! HA! That is a bet you'll lose! Water Dragon! Give these Skylameos a real shock!" Kaos then summoned an evil counterpart of Zap. Heroically, the real Zap stepped forward. "Leave him to me!" He said. As the Dark Water Dragon slid in slime, Zap dodged and countered with a lightning breath attack on the slime, damaging the dragon. Dodging Zap's next attack, the dragon fled underwater, with Zap following. After an intense undersea fight, Zap was able to best his dark double. "Anything else?" He asked. "Oh, there's plenty more where that came from!" Kaos taunted. "I summon the DEADLY SHARK BATH OF DOOOOOOOOOOMSHARKS! Let's see if you survive that! AHAHAHAHAHAHAHA!" Then, using the Eternal Water Source's power, Kaos summoned forth a giant wall of water, which sharks emerged from! Wham Shell dodged some, Gill almost had a near miss, and Slam Bam and Zap fought back against some. Eventually, the spell stopped. "Hmmmmm." Kaos said. "You seem to be lucky. Sort of. Well! Your luck has run out! Amphibious Gillman! Wash these fools away!" As Gill Grunt stepped forward, an evil version of himself was summoned. As Gill used his Water Jetpack to dodge the Gillman's Water Hose, he countered with his harpoons. When the Gillman's gun was either jammed or being reloaded, Gill took the advantage and attacked. Once his fishy doppelganger was down, he turned to Kaos. "Is that all?" He taunted. "If it is, you lose the bet!" "Bah! You may have bested my Gillman, but this is far from over! FAR FROM IT!" Kaos yelled. "Mace Crab! Pulverize them!" Soon, Wham Shell found himself against his own evil self, with maces clashing and starfish bullets firing. Eventually, Wham Shell finished off the Mace Crab with a Poseidon Strike! "That was too easy!" Wham Shell said. "Please tell me that you've got more!" "Oh, I certainly do!" Kaos snapped back. "Ice Yeti! Send a chill up their spines!" As Slam Bam fought his ice-cold evil self, he used his Shoe Slide to dodge an ice trap, then countered with four punches, one from each hand. They then traded blows, with Slam Bam doing an overhand four-armed slam, dodging an Ice Hammer, then countered with a four-armed spiked fist spin attack. Once the yeti was down, the four stared at Kaos. "Okay, so maybe you're slightly good at fighting my minions, one-on-one." Kaos said. "Let's see how you do against ALL FOUR AT ONCE! MWAHAHAHAHAHAHAHAHAHA!" Then, as another Shark Bath was conjured, all four minions appeared, ready to use teamwork as their weapon. Luckily, the Water Skylanders planned to do the same. After what was sure to be an epic battle, the Skylanders won! "EH?! WHAT?! IMPOSSIBLE!" Kaos wailed. "WHY?! HOW!? How were you able to best me!? Why I oughtta-." "Ah ah ah, Mr. Big Head." Gill taunted. "Remember our little deal?" Kaos hesitated. "FINE! But next time, and there will BE a next time, I won't hand over the next Eternal Source so easily! And I, Kaos, will finally beat you stupid Skylanders once and for all! JUST YOU WAIT!" And with that, Kaos vanished, leaving the Eternal Water Source for the Skylanders to gain.

"You have brought the Eternal Water Source!" Eon said. "Excellent! Now, water can return to the Core of Light!" Gill placed the source into the spouts, and then the pedestal it was on began to rise. After some movement underground, water gushed out of the twin spouts and onto the stone statues. They seemed to enjoy it. When no one was looking, Gill secretly drank some of the water. "POOEY!" He cried, spitting it out. "SALTY!"

Inside his castle, Kaos laughed manically. "HAHAHAHAHAHAHA! Even though those stupid Skylanders gained the Eternal Water Source, they're still not winning! The Darkness is spreading! No matter their attempts to rebuild Eon's machine, I am still winning! MWAHAHAHAHAHAHAHAHA!"

At the Ruins, Terrafin, Bash, Dino-Rang, and Prism Break were investigating the beach. Terrafin was once the lifeguard of the Dirt Seas, and after Kaos turned it into a sheet of glass, the boxing champ was waiting for Kaos to give him those five bucks. Bash was an Earth Dragon that had a lifelong dream about having to fly. He knew that day would come. Eventually. Dino-Rang was a dinosaur, NOT a dragon, mind you! He would unleash his fury on anyone who called him a dragon with his twin Stone Boomerangs! Prism Break was an Earth Golem with crystals for hands who had been excavated by Mabu Miners after his century-long slumber. When Terrafin noticed a strange robot, he went to investigate. This reminded him of when he first found Drill Sergeant, and ordered him to not be his servant. He knocked on the plating. "…oil….can…..." The robot said. This got Dino-Rang an idea. "Be right back, mates!" He returned with oil, and oiled the bot. "Whew! Thanks for the oil-up! I've been stuck in that position for ages!" The robot said. After minutes of saying it was a Clam-Tron 4000, and it could produce pearls, Terrafin decided to test that statement. However, after clams were gathered, the Clam-Tron was shocked at what it produced. "Oh dear!" It yelled. "That isn't a pearl at all! It appears that I made a bomb by accident!" Then, Hugo came down with the next location for the next piece: The Crystal Eye, hidden away by the Cyclopses in the Crystal Eye Castle. However, the bridge that connected their kingdom with the Citadel had been cut off by rock debris. "Well, I think I got us a solution!" The land shark said. As he hurled the bomb towards the rocks, he thought about Boomer's reaction to the Clam-Tron's gifts. That troll would be getting more and more bombs by the millisecond! Once the barrier was done, the Earth Skylanders noticed a Molekin on the other side, apparently blind. After a brief introduction, Diggs and the Earth Skylanders headed off towards the Crystal Eye Castle.