AN: Hey guys so this is my first story in the section on Mako Mermaids. I haven't seen many stories about Zac, and Mimmi's sibling bonding so I decided to write this. Please read, and review.

Zac's POV

I was outside trying to distract the guard with a coin that I had tossed, when I see a vision on mimmi looking at our mother. "oh no, not again." I think to myself. "I have to get into that building." I came up with an idea, and so I start to roll the coin down the stairs, and down the sidewalk away from me. I sneak inside. There was a door, I just knew she was in there. So I tried to use one of my powers to open the door.

Mimmi's POV

I was with Ondena, and Weilan try to get Ms. Chadwick to give us the bracelet when my moon ring starts to glow. I look at my friends, and they are looking at the ring. I started to walk over to the window, and look down at the ocean. There she was, my mother. I hear voices trying to talk to me. "Don't you see her?" I can't stop staring, and then Zac's voice came into my hearing range.

"Mimmi?" He's panicking a little, so he turns me around.

"I saw her Zac...mom...she's alive..." I'm shaking, and tears are slowly try to creep out of my eyes. "She's out there, and needs our help...Zac! Ms. Chadwick I need the bracelet."

"Mimmi." Zac puts his hand on my head, and pulls me towards him. "I thought we got over this."

"Why? Why is she calling me? Why do I still feel like she's out there, and needs our help?" Ms. Chadwick comes up, and hands me the bracelet.

"Here, you really do need it more than I." She says. I take it from her.

"Thank you." I reply. Zac put's his arm around me, and we start walking out when the security guard, and that annoying assistant shows up.

"Ms. Chadwick, is everything ok?" He looks at the bracelet. "I see...They where trying to steal it."

"No!" I say

"It's all a miss understanding." interrupts. "I gave it to them. They seem to need it more than I." They let us go, and we head back to Ritas.

"Let's sit down here for a minute." Zac says when we got back to the grotto. He has a little bit of worry in his voice.

"I'm fine Zac, I promise."

"I know I just don't want to get your hopes up that she's out there alive, and she's not. I don't want to see you get hurt." He replys

"Yeah, Mimmi." Ondena sits next to me. Rita then walks in.

"What's going on in her?" she asked.

"We got this bracelet. We think I could be used to help defeat the dragon." Weilan states.

"Well, I just got back from talking to Verittia. It seems they already have a plan, and they are inacting tonight." Rita comments.

"We must stop them." I get up, and head over to Mako island with the rest tagging along with me. Ondena, and Weilan go to the moon pool, and warn that I'm out here trying to defeat the dragon, while Zac is with me. I see the moon coming out along with the dragon. I start to activate the bracelet. It takes all of the strength I have to defeat the dragon, when I suddenly black out.

Zac's POV

It was taking all of the strength that Mimmi had to defeat the dragon. When the dragon disappears so does Mimmi. "Mimmi!" I start to yell out her name. "Miimmi!" I then see another mermaid pop up with my sister in her arms. She looks lifeless.

"Don't worry my son, she's just tired." Wait son? I look at her, this must be my mom. I smile, and go over to give her a hug.

"Let me take her." I state, and we swam back to Ritas. Once I laid Mimmi down on the grotto chair she started to wake up. I sigh in relief. "Thank goodness your okay sis." I smile at her. Our mom started to tell what had happened to her. When she finished it was silent.

"Why don't we go to sleep?" Rita suggested. "It's been a long exhausting day." we agreed, and all went to our respectful places to sleep. In the morning I head over to the cafe, and tell our friends about the events the previous night.

"Did you at least get some pictures?" Cam asked. Of course he would ask that question.

"Cam!" Carly fusses at him. "Are you going to tell your parents. Well your adoptive parents that is."

"I think it would be for the best. Just how do I break the news?" Later on that day I had told mine and Mimmi's mom, and Mimmi to come over to my place. I was just going to talk to them. "Mom, Mimmi. I think I need to tell my adoptive parents. It's been four years I've been keep this secret. They might think I'm going crazy."

"I'm surprised you even kept it a secret from them." mom comments

"What do you mean?" I asked

"Well, they technically did raise you why would you keep a part of who you are a secret from them?"

"I...um...well."

"I'm just kidding with you Zac. I think it's a good idea to talk to them."

AN: I hoped you enjoyed this chapter. I'm sooooo excited to be writing this. So what do you guys think about the plot, and where this story is going. I hope for more sibling bonding in the future. Please review.