Now this story is a crossover of Alvin and Brittany and the Power Rangers Samurai. Now before you leave right now, thinking that this story is going to be boring, don't. Just read the story. I didn't just write this randomly. Well in a way I did, but it has a story line to it, especially in the next chapter. It brings the family closer together. So you just might like it.. Reason why it's not placed as a crossover story is because it's still mostly a chipmunks story. CGI Movie Version.

The Adventure of a Lifetime

It was a nice morning. The birds were chirping, the flowers were blooming, the sun was shining and the temperature was in the mid 70's. Alvin and Brittany were taking a walk in the park.

"Oh thank you Alvin for taking me out on this beautiful morning." she said.

"Oh Brittany, you know I would do anything to please my beautiful girl."

Brittany smiled and kissed Alvin on the lips. They both kissed a few times but then the moment was short-lived when they heard people screaming.

"What's going on?" asked Brittany.

"I don't know." said Alvin.

They jumped onto a bench. What they saw made them speechless. They saw a bunch of weird looking creatures, not animals, but creatures that had a weird red colored face with yellow pants and a red weapon that looks like a sword. They also looked liked they had no eyes and their mouth was wide open with teeth showing. There were many of them, probably dozens of them. They were terrorizing people, making them scream and run.

"Ew, what are they? They look weird." said Brittany.

"I don't know, but they look awesome." said Alvin.

He was fascinated by them. Of course knowing Alvin, he is easily entertained. But then out of nowhere came someone in a red outfit. The outfit had a red torso and black legs with red boots and white gloves. It also had a helmet that's also red.

"That's enough!" he yelled to the creatures.

Obviously its a guy. He pulled out his sword. His sword is gold near the black handle and silver from the middle to the top. It also had a circular object at the top of the handle. He ran towards the creatures and started hitting them in a slicing motion. Alvin and Brittany watched as he continued fighting the creatures. But then one of them came up right behind Alvin and Brittany. Brittany sensed someone behind her. She turned around and looked up at the creature. She then let out a loud scream. Alvin got scared too. The creature raised it's sword and was about to hit Alvin and Brittany when the guy ran up to the creature and slashed it with his sword. The creature spun around in a 180 degree turn and exploded into flames right in front of Alvin and Brittany. They both couldn't believe what they saw. The guy in red walked over to them.

"You two okay?" he asked.

Then what happened next made Alvin and Brittany speechless. The person's red outfit just vanished, like magic and there was just a regular human being in front of them.

"Uh, y-yeah we're okay." Brittany said slowly.

"Yeah. We're fine." said Alvin.

"Yeah. Um, thanks. You saved our lives." said Brittany.

"Just doing my job miss." the guy said.

He looked at Alvin and Brittany for a moment.

"Hey. You two look familiar." he said.

He kneeled down to get a better look at them.

"Your Alvin and Brittany, aren't you? The world famous singing chipmunks?"

"Uh yeah, I take it your a fan?" Alvin asked.

"Yeah I am. I heard your music. You guys sing really good."

"Oh well thank you, umm...What's your name?" asked Brittany.

"Jayden. Pleasure to meet you both."

"Oh the pleasure is all ours." said Alvin.

"Yeah. Its not everyday where we personally meet a fan." said Brittany.

"Oh I'm sure. Say, why don't you two come with me? I got some friends I'd liked to introduce you to." said Jayden.

"Uh, okay?" said Brittany. "Come on Alvin."

"Okay." said Alvin.

Jayden reached out both of his hands and Alvin and Brittany climbed up his arms and sat on his shoulders. With Brittany on the left and Alvin on the right.

"So where are you taking us?" asked Brittany.

"I'm taking you to my house. I got a really nice house. I think you two will like it." said Jayden.

Jayden soon arrived at his house with Alvin and Brittany. The Shiba house. Jayden stopped at the front door. He kneeled to the ground.

"Okay you two wait here. I want this to be a surprise to my friends. When I say 'Okay you two come in' you come in. Okay?"

"Okay." said Alvin.

Brittany nodded with a smile.

Jayden got up and opened the door and walked inside. His friends Mike, Kevin, Mia, Emily, Antonio and their mentor Ji were in the living room.

"Jayden, we're so sorry you had to fight the Nighlok alone. We didn't hear the Gap Sensor go off. I guess we were all still asleep." said Mike.

"Don't worry guys. Everything is fine. Well not fine. Everything is great! Today I have met two famous singers at the park today!" said Jayden.

"Really? Who?" asked Emily.

"You'll see cause I brought them here. Okay you two come on in!" said Jayden.

Everyone had a smile on their face excited to see who the singers are. Alvin and Brittany ran inside on all four paws.

"Whoa a couple of squirrels got in!" yelled Mike.

He ran over to the door to let the singers in were but no one was there. Mike then quickly closed the door and ran back into the living room.

"Jayden, is this some kind of joke?" he asked.

"No its no joke, Mike. These two are the singers."

Alvin and Brittany jumped onto a table. Everyone looked at them.

"Seriously Jayden? Two squirrels?" asked Kevin.

"Uh, we're actually chipmunks." said Brittany.

Kevin jumped back. Everyone gasped in shock. Except for Jayden.

"Did-Did it just talk?" Mike asked nervously.

"Yes. SHE just talked. Seriously guys? You really don't know who these two are?" asked Jayden.

"Not a clue." said Mia.

"Really? They're singers. They sing. Guys can you sing something really quick?"

"Sure." said Brittany.

Alvin and Brittany stood side by side.

"Rah ra ah ah ah. Ro mah ro mah mah. Gaga ooh la la. Want your bad romance." Alvin and Brittany both sang in unison.

Everyone was amazed on how good Alvin and Brittany sang.

"Does that like, jiggle anyone's memory banks?"Jayden asked.

"Nope." they all said.

"Oh my gosh. Antonio, your a guy who knows music. Surely you've heard of them. Right?"

"Sorry Jayden, but no."

"What?! You guys have never heard of us? We're actually famous. Like world famous. We've been on so many tours, I can't even remember how many. We've been around to so many places." said Brittany.

"Okay so what's your name?" asked Kevin.

"Brittany."

"And you?" asked Mike.

"Alvin."

"Yeah, sorry little guys. We never heard of you." said Mike.

"But the good thing is we can get to know you." said Emily.

"Well so much for my surprise." said Jayden.

"Hey don't worry man, it actually was a surprise. Singing animals. That's amazing! Come on team. We got to practice." said Kevin.

Kevin, Mike, Antonio, Mia and Emily went to their practice rooms.

"So Jayden, what do you guys do?" asked Brittany.

"Well, what you saw me do today is an example of what we do."

"You fight evil?" asked Alvin.

"Yes. You see those creatures that you saw me fighting are called Moogers. They are the soldiers of Master Xandred."

"Who?" asked Alvin.

"Master Xandred. He is our main enemy. He lives in the Netherworld which is in another dimension. He plans to flood our world with their evil Sanzu river water and take over."

"That's terrible." said Brittany.

"Yes, but my team and I can stop him. You see, we are called the Power Rangers Samurai."

"Wow that's amazing. Is there anything we can do?" asked Brittany.

"We are the only ones who can stop them." said Jayden.

"Oh." said Brittany.

"Hey, don't look so sad. I've been thinking since we got here. There maybe a way you both can help us." said Jayden.

"Really? How?" asked Alvin.

"I'm not sure yet, but I'll think of something. Why don't you two look around. Your going to be here for awhile." said Jayden.

"Alright. Come on Alvin." said Brittany.

She and Alvin walked off.

"How did you find those two?" asked Ji.

"I uh, I saved their life from a Mooger." replied Jayden.

"Oh."

Alvin and Brittany explored the Shiba House. They were amazed by it. They came across the training room where the other rangers practiced their fighting skills. They watched the rangers practiced their sword fighting.

"You know its amazing what they do." Brittany whispered to Alvin.

"Yeah it is." Alvin whispered back.

Just then an alarm went off. The rangers ran to the living room. Brittany and Alvin followed.

"What's that alarm?" asked Alvin.

"Its the Gap Sensor. It lets us know when a Nighlok has entered our world. And it looks like this one is downtown. Let's go team." said Jayden.

The rangers ran to the front door. Brittany and Alvin followed but Jayden stopped them.

"It would be best if you two remained here. Please, for your safety." he said.

"Oh yeah, of course." said Brittany.

Jayden ran off. Alvin began to follow him.

"Alvin, where are you going?" asked Brittany.

"I'm going to follow him."

"No your not. Jayden told us to stay."

"I know, but they could use our help. I just know it."

Alvin ran off.
"Alvin!"

Brittany wanted to go after Alvin, but she also knew she had to stay at the house. But she didn't want anything bad to happen to Alvin. So she ran after him. Meanwhile downtown, a Nighlok called Dreadhead was there. He was creating chaos. People were screaming and running.

"You can't run far enough to escape my wrath. I'm gonna flatten this place like a pancake. Ha ha ha ha!" he said.

Dreadhead had a western accent. He was mostly green with long red fur on him. He had a shotgun with a blade under it. The rangers arrived.

"That's enough Nighlok!" yelled Jayden.

"Ah, so it's you!" said Dreadhead.

"Hey, Useless!" yelled Kevin.

"Hey, that's my word!" said Dreadhead.

"Time for another battle." said Jayden.

The rangers all took out their Samuraizer.

"Samuraizer! Go go Samurai!" yelled the rangers.

They all drew their power symbol and instantly morphed. Jayden drew out his sword.

"What's this? That big blade of yours ain't buying you no respect from me. If you want to tangle, suit yourself." said Dreadhead.

The rangers all charged toward Dreadhead. They then all slashed Dreadhead but it had no effect.

"What-what happened?" asked Jayden.

The rangers slashed Dreadhead a few more times but it still had no effect.

"Oh, our spin swords don't work on this creep!" said Mike.

"What's this guy made of?" asked Emily.

"Mostly red fur." said Mike.

"I'll show you red fur!" said Dreadhead.

He shot the rangers with his shotgun numerous time, causing them to fall to the ground. By being hurt so much the rangers demorphed.

"Tarnation. Now that's a bit more like it. So let's pretend that your all blades of grass, and guess who's gonna be the lawnmower. Let's see who makes the cut."

He aimed his gun at the rangers and was about to fire when out of nowhere Alvin kicked the gun right out of his hand.

"Hey, who did that?" yelled Dreadhead.

"I did!" yelled Alvin.

"Pesty squirrel. I'll get you for that!" said Dreadhead.

"I'm a chipmunk Ugly!" said Alvin.

Dreadhead chased Alvin. Brittany ran up to Jayden.

"I'm so sorry Jayden, I tried to stop him but he wouldn't listen to me." she said.

"Its, ah! Its okay." said Jayden.

Brittany looked at the other rangers.

"Oh my gosh, are you all okay? Your hurt."

"We're fine, Brittany." said Kevin.

The rangers got up slowly onto their feet. They watched Dreadhead and Alvin. Alvin grabbed Dreadhead's gun.

"Lets see how you like getting shot by your own gun!" he yelled.

Alvin pulled the trigger and shot Dreadhead.

"Ow! You varmint! I'll get you-Ow!"

Alvin continued to shoot Dreadhead multiple times. Then sparks started to fly out of Dreadhead.

"Alvin, run!" yelled Jayden.

Alvin ran over to the rangers and Brittany. Sparks continued to fly out of Dreadhead.

"Oh, what in the world?!" he yelled.

Then he blew up into flames.

"Oh ho yeah!" said Alvin.

"Alvin, are you okay?" Brittany asked.

"I'm fine." replied Alvin.

They both hugged each other.

"Oh that's really cute." said Emily.

"Good job." said Jayden.

"Uh guys?" said Antonio.

All of a sudden, Dreadhead grew into a giant.

"Howdy rinky-dink rangers!"

"Oh my gosh!" said Brittany.

"No way, I killed him! How is it possible that he's still alive?" asked Alvin.

"Each Nighlok had two lives. Now we go Mega Mode!" said Jayden.

"Mega Mode?" asked Brittany.

"You'll see. Because your coming with us." said Jayden.

"I will stay down here this time. I think you guys got this." said Antonio.

"Alright suit yourself." said Jayden.

The rangers morphed into their Mega Mode. Then they took out their Zords and drew the Mega Mode symbol with their Samuraizers. The Zords became big. Jayden picked up Alvin and Brittany.

"Get ready to go on the biggest adventure of your life. Literally." he said.

They entered Jayden's Zord which is a red lion. Kevin's is a dragon. Mike's is a bear. Emily's is a ape. And Mia's is a turtle. All of the Zords combined into the Samurai Megazord. The rangers, Alvin and Brittany went to the Megazord's cockpit.

"Samurai Megazord, we are united!" the rangers said.

Alvin and Brittany couldn't believe their eyes.

"Jayden, how are we going to beat this guy? Physical attacks don't work on him. He's like immune to it." said Kevin.

"Then we'll need something a little more." said Jayden.

He pulled out an orange disk.

"A disk?" asked Kevin.
"Yes this is the Beetle Zord. I think with it's power we can beat this Nighlok."

"Then lets do it."

"Well I'm awaitin'? What's keeping you scaredy cats?" asked Dreadhead.

"Time to give this a mega shot." said Jayden.

Jayden activates the Beetle Zord in the air. The Beetle smoothly lands in front of the Megazord.

"Time to load up." Jayden jumps into the Beetle Zord. "Beetle Zord, go!"

The Zord moves towards Dreadhead.

"I never liked bugs, but that beetle is pretty awesome." said Brittany.

"I agree!" said Mike.

The Beetle Zord gets closer to Dreadhead.

"Don't you go thinking you can bug me with your roach coach contraption!"

Dreadhead shoots the Beetle Zord, but it just keeps moving closer.

"Well guess what? Things are about to get buggy for you buddy!" said Jayden.

The Beetle grabs Dreadhead's left leg.

"Hey! Quit pullin' my leg!" he shouted.

"This spin move will make you flip."

The Beetle flips Dreadhead causing him to fall.

"We got him!" said Kevin.

"Yeah!" said Mike.

"Way to go!" said Emily.

Dreadhead got up.

"I'm bringing in the exterminators. Giant Moogers! Move in! Get in there and give them the business."

Three giant Moogers with a bow and arrow aimed at the Megazord.

"On the count of 3." said Dreadhead. "One, Two-"

The Beetle Zord shot the Moogers and destroyed them before Dreadhead could say three.

"Ha! Now the real battle begins." said Jayden.

He spun the Beetle disk. The Beetle Zord raised up in the air.

"Samurai Artillery."

The Beetle Zord's legs disengaged and connected onto the Megazord's arms. And the rest of the Beetle Zord became a helmet for the Megazord. Jayden went back into the Megazord's cockpit.

"Nice!" said Kevin.

"Wow!" said Mia.

"Sweet!" said Emily.

"Yeah!" said Mike.

"That was pretty awesome!" said Alvin.

"Incredible." said Brittany.

"Thanks guys. Now let's go for it!" said Jayden. "Beetle Blaster Megazord, armed for battle."

"Say what?!" asked Dreadhead.

"Let's do this." said Jayden.

More giant Moogers with bows and arrows showed up. The Megazord pointed it's sword at them.

"Get them!" yelled Dreadhead.

The Moogers released the arrows. They were flying directly towards the Megazord.

"Beetle Cannon." said Jayden.

He fired the Beetle Cannon. It destroyed the arrows and the Moogers. Then the Megazord slashed a few more Moogers. Then shot them with the Beetle Cannon. The Moogers exploded.

"Now its your turn." Jayden said to Dreadhead.

"Have you forgot? Your sword's useless against me." said Dreadhead.

The Megazord put it's sword away.

"Got ya!" said Dreadhead.

He fired his shotgun but the Beetle Cannon was more powerful. It shot Dreadhead making him drop his gun.

"Hey!" he shouted.

"Lets see how useless you think this is!" said Jayden.

The Megazord kneeled down.

"Rotating Beetle Blaster." said the rangers.

The Beetle's head began rotating really fast.

"Oh, when that thing spins it ain't no good!" said Dreadhead.

The Beetle's head spun faster and faster until it let out a big laser ball with hit Dreadhead right in the center.

"Ow! Oh shoot! Next time, use less. Because you just made me useless!" he shouted.

He fell to the ground and became a giant explosion.

"That was epic!" said Mike.

"Awesome!" said Alvin.

"Yeah!" said Kevin.

"Yeah guys! Way to go!" shouted Antonio.

"Samurai Rangers, victory is ours." said Jayden.

Everyone later returned back to the Shiba house.

"Alvin, Brittany. We couldn't have defeated that Nighlok with out you." said Jayden.

"Really? Because we didn't do that much. You guys did all the work." said Alvin.

"True, but you Alvin, saved our lives."

"Yeah, if you hadn't been there, we would've been toast." said Mike.

"Yeah, it took a lot of courage to do what you did." said Kevin.

"That's right, we are grateful. And you are welcome back anytime." said Jayden.

"Really?" asked Brittany.

"Yeah. You two are our friends and we hope to see you again."

"Oh you will. Count on it." said Alvin.

Brittany looked at a clock.

"Oh my gosh. It's getting late. Alvin, we got to get home. We've been gone all day."

"How about a ride home?" asked Jayden.

"Really?" asked Alvin.

"Yeah, come on."

Jayden got up and walked towards the door.

"Well bye everyone. It was really nice meeting and spending the day with you all." said Brittany.

"And the same to you." said Kevin.

Kevin, Mike, Mia, Emily, Antonio and Ji wave goodbye to Alvin and Brittany. And they waved back. Alvin and Brittany got outside.

"So how are we going to get home?" asked Alvin.

"Yeah, I don't see a car." said Brittany.

"I got something better." said Jayden.

"What is it?" asked Brittany.

"Watch this."

Jayden took out his Samuraizer.

"Symbol Power!"

He drew a samurai symbol which magically became a white horse.

"A horse."

"Whoa no way!" said Alvin.

"You guys are just full of surprises." said Brittany.

Jayden smiled. He picked up Alvin and Brittany and they sat on his shoulders. Jayden then got on the horse and rode off.

"So where do you guys live?" he asked.

"Oh we'll show you." said Brittany.

They soon arrived at their house. It was now almost sunset.

"Its a nice house." said Jayden.

"It is. Do you want to come inside?" asked Brittany.

"Not this time. After today, I'm very tired. But one day." said Jayden.

"Okay."

Jayden got off his horse and sat Alvin and Brittany down on the ground.

He then got back on his horse.

"Good night you two." said Jayden.

"Good night." said Alvin and Brittany.

They watched Jayden ride off.

"Wow what a day." said Brittany.

"Yeah, but do you know the best part of today was?" asked Alvin.

"You defeating that Nighlok?"

"Well that was cool, but no. The best part was I got to go on a adventure with you."

"Oh Alvin. That's really sweet."

She gave him a kiss and they watched the sunset together holding paws.

I hope you enjoyed reading it. I think I didn't do too bad. I hope. Remember it has a story line to it in the next chapter. Comment what you thought. If you didn't like it, fine. Everyone is entitled to their own opinion.