It's a snowy day in Royal Woods, Lynn Sr and Rita are at the restaurant Lynn's table with Henry and Wendy Wu. Henry placed a laptop on the table and opened up a video call between the Boonchuys, Waybrights, Yuuko and Albert.
"Magister West." Lynn Sr, Rita, Lauren, Marvin, Raymond, Monica, Henry, Wendy, and Yuuko greeted.
"Good to see you all again," Albert said. "Now would someone explain to me why there's been some Energon signatures in Royal Woods?"
"We believe that some Cybertronians are in Royal Woods." Rita replied. "But we don't know their location."
"You guys have Cybertronians?" Marvin asked.
"They did, but lucky I was able to recover what's left what's left of the Decepticon." Raymond said. "I saw the symbol and I got some ideas for armor."
"You're serious?" Monica asked. "You're making a suit of armor out of Cybertronian's remains?"
"Yeah I figured it would be so cool just in case more Decepticons show up." Raymond said. "I know the perfect test subject for my armor."
"You will not use Bumblebee as a test subject!" Lynn Sr. shouted.
"I wasn't going to kill him!" Raymond said. "Just use him as a punching bag."
"Stop it right now you two!" Albert shouted. "We're not sure how many Autobots and Decepticons are in Royal Woods. But we need to be alert in both Royal Woods, California and Japan."
"Yes sir!" Lynn Sr, Rita, Marvin, Lauren, Raymond, Monica, Henry, Wendy, and Yuuko replied.
"Anyway, I'm going to be in Royal Woods next month for a Conference and I'll be bring Shawn along." Raymond said.
"Can you bring Anne, Andy and Ryan with you?" Lauren asked.
"Why do you don't you want me to bring your kids and Ryan?" Raymond asked.
"That Mr. X guy is hanging around and really don't want our kids to come in contact. Especially her froggy friends." Marvin said.
"If that Mr. X guy ever comes here, I'll make him regret the day he was born." Yuuko said.
"We've been keeping an eye on our kids and the rest of their team." Rita said.
"Same with our kids." Henry said.
"As long they don't go anywhere." Rita said.
Meanwhile at the Loud House, the Santiagos, Casagrandes, Marcy, Sean, Sam, Clyde, Maggie, Benny and Sid are all hanging at the Loud House. "Well my mom called and she wants us to stay here, due to the snowstorm." Carlota said.
"Join the club." Maggie said as she puts down her phone. "All of our parents want us to stay here."
"Good thing you didn't bring your sister Sid." Ronnie Anne said.
"Yeah, she's starting to suspect my dragon abilities." Sid said. "She stepped on my tail when I was sleeping last night."
"Ouch." Lana cringed.
"Yeah I know, it really hurt." Sid replied.
"So what are you going to do if Adelaide finds out?" Ronnie Anne asked.
"She needs to keep it a secret." Lola said.
"Yeah, I doubt she can be any help." Sam said.
"Actually she's been taking karate classes and she's pretty good." Sid said.
Marcy is on her phone looking at the articles. "What are you looking at Marcy?" Leni asked.
"Andy sent me two articles from that website Truth seekers." Marcy said. "I even got a copy of Dr. P's Extraordinary Guide To Magic & Mystery at the book store."
"So what are the articles are about?" Lincoln asked.
"Well one is about some sighting about Mermaids, there has been some sightings in the Caribbean." Marcy explained.
"I would love to go there." Carlota said as she sighed. "But my Abuelo is cheap."
"The second one is an article about the existence of Greek Gods and a race of an advance beings that came from their realm and came to Earth." Marcy explained.
"Oh that's ridiculous!" Lisa said as she crossed her arms. "Those articles are fake! I mean mermaids and Greek Gods aren't real."
"Your sisters have magical powers based on the elements." Marcy said. "Plus Ronnie Anne and Carlota are Sorceresses and Sid's a dragon!"
"Ok I'll give you that. But the Greek gods, I doubt they exist." Lisa said. "They are just made up."
"Explain he Demi Gods like Hercules?" Marcy asked.
"They aren't real!" Lisa shouted.
"My boyfriend has rings that were powered by Gods!" Marcy said.
"Amphibia is another Dimension. Besides the Gods of Amphibia don't count." Lisa said.
"Then explain the demigods. Like Hercules, Perseus, Achilles, Theseus, Actaeon and the others!?" Marcy said.
"They were probably born of normal people and their stories are just made up." Lisa said.
"You don't know that!" Marcy said.
Before Lisa can say anything everyone in the living room is teleported out of the room with a bright light and they find themselves in the Junkyard warehouse with Tetrax, Dando, the Andromeda five, the Autobots and to their surprise Heather is there to.
"Grandma?!" The Louds all questioned.
"That's your grandmother?!" Ratchet asked.
"Yeah, she has magic and she taught us magic." Lynn said.
"So now you tell us?" Ra'ad said.
"Why did you bring us here?" Luna asked.
Before Heather can explain Marcy runs up to Heather. "I have so many questions to ask you. Are you Mr. Loud's mother or Mrs. Loud's mother? How did you learn magic? How did you teach your granddaughters magic?" Marcy asked.
"There's no time to answer those questions. But there are three mermaids in the Caribbean." Heather said.
"Mermaids?" Lisa and Ratchet questioned.
"Are you sure they are not teenage girls wearing fake tails?" Ratchet asked.
"I have to agree with Ratchet, those aren't even real." Lisa replied.
"I know what I seen Lisa." Heather said. "I need to make sure they're not killing anyone."
"You think there could be a kingdom of fish people?" Arcee asked.
"I'm not sure." Heather said. "Magic users exist, but mystical creatures that's a different story."
"Threat or not, we need to show them that e show no threat to them." Optimus Prime said.
"But if they are a threat, we'll have to take them down." Lincoln said.
"Sideswipe, Bumblebee, Wheeljack, Bulkhead, Arcee. You will go to the Caribbean and assist Team Loud." Optimus Prime said.
"Against some fish people?" Arcee asked.
"It is more if they serve more of a threat." Optimus Prime said.
"We'll take my ship to the Caribbean." Tetrax said.
"I will come along as well." Heather said.
Meanwhile in the Bahamas, the Resolute lands in a jungle near the beach. Team Loud exited the Resolute and the five Autobots look around. "So where are they?" Wheeljack asked.
"This is their last known location." Heather said.
"Bivalvan and I can breath underwater." Ra'ad said. "We can cover the ocean."
"Same with me." Lori replied.
"Can the rest of Lincoln's sisters turn into mermaids?" Andreas asked.
"No we cannot." Lynn said.
"We actually know an Autobot who could help us out." Bulkhead said.
"Seaspray." Wheeljack said. "Yeah we could really use Barnacle butt."
"I just hope he got Prime's message." Bulkhead said.
"We need to begin our search for those mermaids." Heather said.
Unknown to the team, a crab shuttles away into the ocean.
Meanwhile in a cave with a cauldron, shelves with potions and books. There stands a woman with pale green skin, dirty white hair that reaches her shoulders, wearing a black dress, and a necklace with a shell around her neck. She was looking through her spell book.
"Undine!" The crab shouted as it shuttled in.
"What is it Sebastian?" Undine asked annoyed as she closed her book.
"There are some humans along with monsters and giant metal men." Sebastian said.
"Is that what you want to tell me?" Undine asked.
"Well no. They're looking for the three mermaids you made." Sebastian said which gains Undine's attention.
"They're searching for the mermaids!?" Undine asked as she walked towards the cauldron and throws some red powder into it and sees Team Loud getting ready to begin their search. "Some of them are separating. This will help our search."
They look and see Marcy flying with Joe Sparrow, while Lincoln turns into Big Chill and flies with Marcy. While Ra'ad, Bivalvan and Lori run into the ocean.
"What shall we do Undine?" Sebastian asked.
"Simple, we let them find our little guppies. Then we kill our searchers and bring the three mermaids home." Undine explained as she smirked and chuckled sinisterly.
A/N: Sorry folks, I wanted to make this all one chapter. But old habits die hard. Also stay tuned for an upcoming Loud house Greek heroes story, working on it right now. Might be up in April or May. Anyway please read, review, stay safe and pray for Ukraine.