Thanks for all the reviews :) I hope you like this!

I don't own Big Time Rush, Finding Nemo, or anything else at all.

Kendall bolted up in bed when a high pitched scream filled his ears. He listened for another one, to make sure it wasn't his imagination, and after about a minute went by, he flopped back down in his bed. He turned over and looked at the clock to see that it was two in the morning. He sighed and closed his eyes again, but as soon as he did, he heard another scream. This time, being more awake, he realized it was Katie.

He jumped out of bed and ran across the hall, bursting through Katie's door. As soon as he entered her room, Katie screamed again and threw the covers over her head.

"Please don't hurt me," she whispered. "Please, Mr. Bear, please leave me alone!" Kendall listened as she whimpered under the blankets. He walked over to her bed, and tried to pull the blankets off of her head. "No! No, please!" she cried.

"Katie, calm down, it's just me!" Kendall assured her, successfully pulling the blankets off this time. "What's wrong?" he asked as he sat down on her bed.

"I-I had a b-bad d-dream!" she whispered, and Kendall pulled her onto his lap and into a hug. He rubbed her back comfortingly and kissed her head.

"It's alright. Everything's fine, I promise," he soothed. She nodded against his chest. "Wanna tell me what your dream was about?" he asked her. She shook her head. "Please? It'll make you feel better if you tell someone," he said.

"I-I don't wanna th-think about it," she told him.

"Do you want me to tell you about my scary dream?" he asked. Katie nodded and he tried to think of something scary, but not too scary to tell her. "Okay, I was walking home from school with Carlos, Logan, and James, and we saw a little bug," he started. Katie squirmed in his arms. She didn't like bugs. "James got scared and screamed, so Carlos stepped on it and killed it. At first we were all telling him he was a hero, but then, a bigger bug came out of the crack in the sidewalk. Then, a bunch of bugs came out and started crawling all over us! It was really scary," he finished.

"That is scary," Katie agreed.

"Yeah, and now that I told someone, it's not as scary, cause when I think about it, I know it can't really happen," he said. "So, do you want to try telling me about your dream?" Kendall asked. Katie thought about it for a minute before nodding, and looking up at Kendall.

"Well, me, you, and Mommy were watchin' Nemo, and we were at the part where they're swimmin' through the jellyfishies, and we saw a bear walkin' to our house," she shivered at the thought, and held onto Kendall's body with all her strength. "A-and the bear was gonna come to our house to eat us, so we all had to hide behind the couch, and you and Mommy got back there, but my foot got stuck and I couldn't get behind the couch with you, and then the bear got inside our house and tried to eat me," she said.

"Aw, Katie, that is scary," he replied, stroking her hair. "But don't worry, okay? I won't ever let a bear come to you. Besides, bears live in the forest, not around us," he said, and was happy when she nodded. "Now do you feel better after telling me?"

Katie shook her head. "I'm still scared," she said quietly. Kendall pulled her into another hug.

"Katie, I promise if a bear ever comes to our house, I'll make sure you're hiding behind the couch before I am," he said. "And I won't ever let a bear, or anyone else, ever hurt you. But we don't even have to worry about it," he assured her. "That kinda stuff only happens in dreams."

She nodded and Kendall smiled. He hugged her again, and whispered reassuring words into her ear. After a few minutes, he stood up off her bed, and lifted her into his arms.

"You wanna sleep in my bed tonight?" he asked. She nodded and he carried her back to his room. He plugged in his extra nightlight for the times Katie came to his room and then got in bed with his sister. She snuggled up against him and he kissed her forehead, before closing his eyes.

"Kendall?" she whispered.

"Yeah?" he asked, opening his eyes again.

"Thanks Big Brother."

"Anytime, Baby Sister."

When I was little, I had this dream that Dora the Explorer died, (and I loved that girl) so I got all scared, and my cousin forced me to tell her about it. It really does work when you tell people about your scary dreams, heh. :)