The Wild Kratts were in the Indonesian rainforest. Chris was meditating, and the others were playing volleyball.

"Catch, Martin!" yelled Rico. He set him up for him to spike it.

"Got it!" he said, as he spiked it over the net.

"Oh, it's mine, it's mine!" shouted Nic.

"I'm coming for it!" said Aviva. However, they ran into each other, bumped their heads, and missed the shot. The others laughed.

"Ha ha ha! Very funny. But you won't be laughing for long," said Aviva.

The ball hit Chris in the face. "Guys, do you mind? I'm trying to meditate and concentrate on my powers."

"Sorry, bro," said Martin.

"This would be so much easier if we weren't playing two against three," added Nic.

"Yeah, Chris. Why don't you come and play with us?" asked Martin.

"Look, as leader, I must be ready to use my powers. That means I must be train daily," explained Chris.

"Chris, it's alright to take a break once in awhile. You're going to wear yourself out," said Martin.

"Yeah, but it's important to maintain my abilities. I mean, come on, I can't be like you." said Chris.

"What's that supposed to mean?"

"I didn't mean it in a harsh way, but you know how you are," commented Chris.

Martin looked at him funny. Something was wrong with his brother.

Back at the Tortuga..

"So which animal should we explore today? This will be the first Creature expedition with Rico, Nic, and Shira," said Martin.

"Well, we only met four creatures in this rainforest habitat. We can't see the tarsiers because their nocturnal," said Chris.

"What about the Orangutans?" asked Martin.

"Nah, too painful. How about the probascis monkey?" asked Chris.

"Do you remember what happened last time we encountered them?!" asked Martin.

Then, the answer hit them. Literally.

"Zippy! Hey, how's it going?!" said Martin.

"Whoa, a Draco Lizard. I've heard so much about them over the stories you told me." said Rico.

"I like how they can just unfold their wing-like extensions," said Shira, as she analyzed Zippy.

"So, it's official. We'll explore dracos!" yelled Chris.

"Let's go!" said Martin. But, Chris stopped him.

"Um, Martin. I was thinking that I should lead them...alone," said the Kratt in green.

"What?! But we always go on adventures together!" replied a surprised Martin.

"I know, but I want to change it up a bit. As leader, I think they can benefit from me," said Chris.

"Chris, what's the real reason? You know you can tell me anything," said Martin.

"Look, Martin. I just want them to experience a good creature adventure. Let's just face it. You're kind of...a slacker." said Chris.

Martin's eyes went wide. How could his brother call him a slacker. Then, he looked at him angrily.

"Now just a minute, Christopher Frederic Jacob Kratt, I don't know what's gotten into you, but your acting like a totally different person! You're acting like I'm embarrassing you!" yelled Martin.

"Martin, I can't have you bugging me! I'm the leader of the this team! I sometimes got to make drastic decisions," said Chris.

"I'm the leader, I'm the leader," mocked Martin, "Look, I'm as much of leader as you, and I'm not going to let a loud-mouth Kratt thinking he's the boss make a fool out of me!"

"Well, you think you can do better?!" said a very angry Chris.

"Yeah, and I will! I'll take Rico and Aviva with me!" said Martin.

"Wait, what?!" asked Rico.

"MK, I think this is bad idea," added Aviva.

"So that's how it's going to be? Fine! I'm taking Shira and Nic!" yelled Chris.

"Um, Chris. Don't you think you're overreacting just a little?" asked Shira.

"Fine, I guess this is how it's going to be. Sometimes, I wish I had a brother who actually works with others, and not just being a selfish Kratt Brat!" yelled Martin.

Chris looked shocked. "Ooh, right in the heart," said Nic. The others nodded in agreement.

"Well..at least I'm not a big dummy and a clumsy fool like you!" said the other Kratt, as he walked off. Martin wanted to tear up, but held back.

"Martin, he didn't mean that. He's just confused," said Aviva.

"Forget about him. Who needs him?" he said in low tone.

"Oookay, so why don't we just forget about that and head out," said Rico.

"We'll catch up with him. Good luck," said Shira.

In the forest, the Wild Kratts were walking with Zippy. However, Martin and Chris weren't walking together.

"So, Draco lizards are only one of the few lizards that can glide. There's also the flying gecko," he explained as he pulled a picture on his Creaturepod, "These lizards have stretched skin in between their toes, so they can glide through the forest."

He thinks he such a good Creature adventurer, wait until he sees what I have in store, thought Martin. He went away for a few minutes.

Chris noticed his brother running the other way.

Hmm, looks like that brother of mine got the right idea, he thought. He had a smile on his face.

Later on, the rest of the crew was walking towards the river.

"Well, this concludes the end of the tour. I've hope you learned something," said Chris.

"We sure did, Chris. Although, I think you and Martin should have been together," replied Shira.

"What?! I mean, who needs him?! I'm perfectly capable of doing this myself," said Chris.

Then, Martin rode up on a raft and of logs and vines, with seats in it.

"Ahoy there, mateys!" said Martin in a pirate voice. Chris looked annoyed.

"Wow, Martin! This is great! I've always wanted to go river rafting!" said Rico.

"How did you make this?!" asked Shira.

"Well, I just made these out of just things I found lying around, unlike Chris, who spends hours trying to figure out where one piece goes," joked Martin. Chris glared at him.

"At least my things look sturdy and actually work!" yelled Chris.

"Oh, really?! Remember the 'When Fish Fly' adventure?!" asked Martin.

"That was different! We built that!" yelled Chris.

"This is getting real awkward," whispered Shira.

"So?! Nobody told you to open you big mouth and blab about how our jobs are more difficult than the girls!" yelled Martin.

"Big mouth?! Why I outta..." said Chris. Chris was about to punch his older brother!

"CHRIS, CALM DOWN! YOU'RE BEING A REAL..." Rico was cut off by a punch in the nose by Chris.

Everyone gasped. Chris looked wide-eyed, while Rico's nose was bleeding and bruised.

"Dude, what was that for?!" asked Rico.

"Rico, I-I'm sorry, I didn't mean to..." saidsaid C.

"It's alright. I'll be fine," replied Rico, as he got up rubbing his nose

"We need to get you cleaned up. Shira, come on, let's go," said Aviva, in a low tone. She, Rico, and Shira left, leaving Nic with the Kratt Bros.

"Dude, that wasn't a good thing to do," mentioned Martin. But, Chris remembered who he really wanted to punch, so he punched him in gut. Martin let out a yelp of pain.

"That was just a warning!" yelled Chris. However, Martin was able to tackle Chris. They fought for awhile, until Nic ended it with his magic.

Back at the Tortuga...

"Okay, this doesn't look like it's broken or anything," said Aviva.

"I said it was fine. Chris needed it. He needed to take some of that anger off, but I wish it wasn't out on me," replied Rico.

"I know, but I wish Chris and Martin would act better," said Aviva.

"I wonder how Nic's doing," said the Latino.

"Let's just pray that Nic is going a good job being mediator," said Shira.

Back at the river..

"THIS IS YOUR FAULT!" yelled Chris, with his clothes all ruffled up and a few bruises.

"WHAT?! THIS IS YOUR FAULT!" yelled Martin, with the same.

""ME?! I'M TRYING TO BE A GOOD ROLE MODEL AND LEADER TO THOSE GUYS!"

"YEAH, BUT NO ONE SAID TO DOG OUT YOUR OWN BROTHER WHILE DOING IT!"

Chris finally let it all out, "WELL I WOULDN'T IF YOU'D JUST ACT RIGHT! MARTIN, ALL YOU DO IS JOKE AROUND, ALWAYS BE UNORGANIZED, AND DON'T TAKE NOTHING SERIOUSLY! SOMETIMES I'D WISH IT WOULD JUST STOP!"

Martin just stood there shocked. His own brother going against him.

"ENOUGH! GUYS, THIS ISN'T HELPING ONE BIT. Look, I thought you two were good brothers. Brothers don't hurt each other. I'm sorry, but, you are making fools out of yourselves," said Nic as he walked off.

Was he right? We're they acting like fools?

"I'm outta here too. Wouldn't want to make a fool out myself around you," added Martin.

Chris just stood their angry. He kicked a rock into the water. He started growling, but after a few minutes, he felt a little..heartbroken. Tears started forming in his eyes. Then, he started crying out loud. He sat down on the edge.

"Man! Why was I like this? Why?! This isn't me," he said, as he continued crying.

He looked at his reflection as tears dropped in the water. He knew what he have to do.

"I better go. I'll use this raft. Probably be the easiest way back," said Chris. He got on the raft and sailed down the river. As he sailed, he noticed their were some dark clouds in the sky.

At the Tortuga, Martin was sitting angrily on his bed. His cheeks were soaked from the tears, his face was red, and his eyes were red. He heard a knock on the door.

"CHRIS, GO AWAY! I want to be alone!" yelled Martin.

"Martin, it's us," Shira's voice echoed. She entered with Nic.

"What do you want? Are y'all here to scold me too?" asked Martin.

"No. We came to talk as a friend," she replied.

"Oh."

"Look, you and Chris are brothers. I know Chris has a lot of things on his shoulder, like being leader of the team," said Shira.

"Well, Chris was acting all big shot. It's like he regrets having me as a brother," said Martin.

"Now, we all know you and Chris are like two peas in a pod. He was only trying to impress us. He didn't know what he was saying. But let's get serious. Are you going to let one silly brotherly argument get in the way of a friendship you and your brother made?" asked Nic.

Martin looked at them for a moment. This time with a weak smile.

"See, now what did we tell you. Now come on," said Nic.

Suddenly, they heard an alarm.

"Aviva, what's going on?!" asked Martin.

"There appears to be a storm north of the river! Heavy winds and huge waves!" she said, then she noticed something else, "Oh no, someone is caught up in the storm!"

They looked at the monitor. Chris was hanging on a branch in the river.

"Oh no, Chris! We got to save him!" yelled Martin.

"But, how are we going to do that? That storm is getting intense," said Aviva.

The idea hit Martin again. "With Draco powers! This is something that I need to do alone," he said.

"Be careful, MK," said Rico.

"Activate Draco powers!" he yelled. In a flash, he flew off to save his brother.

Chris was trying to hold on to the branch.

"I..can't..hold..on..much..LONGER!" he cried. The branch snapped and he floated down the river, gasping for air.

Martin was flying high, searching for his younger sibling.

"Chris, where are you?!" cried Martin.

He then used his Draco eyesight. Then he saw Chris. But he saw that he was about to fall over a waterfall!

"*gasp*I'm coming for you, Chris. To the Brother Rescue!" said Chris.

"Martin, help! Help!" yelled Chris.

He fell over the waterfall!

"AHHHHHHHHH!" yelled Chris.

But, Martin was able to catch him before he landed.

"I got you, bro! Don't worry, I'm here," said Martin. Chris held on to his older brother for dear life.

Back at the Tortuga..

"He should feel better in a few days. He just needs to get some rest," explained Aviva.

"That's good to hear. Can I go see him?" said Martin.

"Sure, but try not to wake him," she said.

Martin went to Chris's room.

"Hey, bro," he whispered, "I'm glad you're okay. Look, I'm sorry. I guess I overreacted a little. You were trying to make a good impression on the gang, but I nearly lost you. Over a silly disagreement. Let's not ever do that again." He caressed Chris's hair. He got up and walked and was about to go, but he heard something.

"M-Martin?" asked Chris, with a scratchy throat.

"Chris?" Martin said.

"Thanks, bro. You're the best. I'm glad to have a brother like you," said Chris.

Martin had tears in his eyes as he embraced his brother.

The rest of team was watching. "Aww, that's so sweet," said Aviva. Then, she noticed Rico.

"Are you crying, Rico?"

"No, i-it's just that l love a happy ending," he cried.

"Oh brother," said Nic, with a smirk.

Shira went over to her journal.

"Thursday, October 6th

There are many types of love. One in particular is sibling love. Today, Martin and Chris learned that they shouldn't be arguing over silly things. And Chris, well, he may have been stubborn, but he's still a good leader, and so is his brother. It's good to see them back together again."

She closed the book.

Three days later, the team continued their game.

"Is Chris not going to play?" asked Shira.

"Still probably upset with me," said Martin.

"Well, let's get this over with. Our serve," said Nic, knowing the inevitable.

Nic was about to serve, but a vine caught it.

"Huh?!"

"Hey, you need a third player?" asked Chris.

"We sure do!" said Nic and Aviva.

"Alright, now it's a game!" said Martin.

"Get ready to lose," joked Chris.

"Yeah, like that's possible," joked Martin. Everyone laughed.

They played their game, knowing that Martin and Chris are closer than ever before.