In the base, while others went for Optimus, SweetStar had a sense of what happened.

"Innocent sacrifices for love one..." she whispers to herself.

"What you said?" asked Miko.

"June, I need your medical bag," said SweetStar.

"Why?" asked June.

"I'll return it. I just need it," said Sweet serious voice. No one has seen Sweet this serious. She always has been sweet childish and all. But deadly serious, never. June gave her medical bag without any reply. Sweet seemed to know something. Right when she had a bag, SweetStar used her ice element to create medical bed same like which Raf was resting.

"Wow," said Miko.

"How you..." asked Jack.

"You haven't been told? Each Star controls one of the star elements. I have an element of ice." explained SweetStar.

"No wonder you survived from Arctic," said Miko.

"Elements? is there more?" asked June.

"Eight in total. Two of us controlled the main one's water, the wind, earth, and fire. The four of rest of us controlled the rest; Ice, nature, electricity, and lava."

"Lava?" asked Miko.

"Well, we couldn't put ashes, what is good with that."

"So, you were like...six?" asked June after she counts. Then Bumblebee beeped something.

"Bumblebee said there were seven Stars," said Raf, while resting.

"Who is the last?" asked Jack.

Sweet didn't have time to tell that because right then Bumblebee activated the bridge to bring others in. Sweet went quickly to see what was the situation. Bulkhead and Ratchet brought Optimus, who was bit weak because of the battle with Megatron and dark energon. Behind them came Arcee who was carrying Elena.

"Elena!" yelled SweetStar noticing Elena's situation. She looked weak. But not like Raf was while ago, if not weak for using too much energy. "Arcee put her here," ordered SweetStar and brought medical bed forward to her. Once Arcee placed Elena to bed, Sweet took her away.

"Where are you going?" asked Arcee.

"This is something I need to check in private. We'll be at Optimus' quarters if you need anything," said SweetStar before she and Elena disappeared into the hallway.

It took while to get to the quarters of Optimus since it was an almost end of the hallway. Plus Sweet was small to get up to press the code and get the door open. Once she got it, she moved Elena from medical bed to Optimus's berth, because she won't get her up to her room without getting her head hit more than once.

Sweet had to thorn off Elena's upper part of her dress since she didn't have time to remove it properly. She will get new for her. Then she started to make normal checking on Elena. Heartbeat, pulse, etc. everything showed what she expected. Been once again near dark energon and had done who knows what. She obviously super weak. But is it good or bad? Not sure. It needs one last check. The blood sample. She went look from the bag if there are sample bottles and shot. Luckily, she finds them. She was about to prepare to take a sample when Elena was waking up.

"Sweet? What...? Where...?"

"You're back at base. You were found with Optimus," said SweetStar.

"Optimus? is he..."

"He should be fine. He is a bit weak after fighting with Megatron and been exposed by dark energon."

"Dark Energon...what is it doing here on earth?" asked Elena.

"That is a good question..." said Sweet while prepared Elena to take a blood sample.

"What are you doing?" asked Elena.

"I have checked all about you and now I wish to know about is there something in your blood."

"Something as radioactivity or like that?"

"yep.," said Sweet. "So, while I'm doing this, can you explain what happened?"

"Fin," said Elena and looked away. She told how she found herself next to graves of her father and PeaceStar, then how she got a message of Peace about evil coming up, AlphaStar, her becoming Star, about how she would like to call Optimus as a father. Then she told how she went to the bridge and get to where the volcano was and found Optimus and Megatron fighting. Then she told about the vision of the past about the fight of Primus and Unicron and how it all stop by the flash of light.

"Wow, Are you saying you saw the 'Flash'? The one which allowed Primus to create 13 Primes to defeat Unicron." asked SweetStar.

"Was it?" asked Elena.

"Yes. What then?"

"Well, then I was back in present and Optimus was losing. I went for him. But right then Volcano started to explode and spit dark energon. I didn't care if I got weak I just keep running to him and then I..."

"...went between Megatron to protect Optimus. And before you knew it the blade almost touches your hand and comes light of flash just like in the past." finished Sweet.

"You knew this, didn't you?"

"Well, not all of it. I knew you would sacrifice yourself for Optimus, but that you actually repeat history. No wonder you were so tired." said Sweet.

"Well, no. After the so-called 'light show' I fell on side of Optimus. He was wondering why the dark energon was coming from the volcano, but Megatron was ready to finish him. Then others came and next thing I knew Arcee pick me up and went help Optimus. That's when I lost my consciousness."

"Well, I... wow..."

"What?" asked Elena.

"Nothing. It's my first time... for taking a blood sample," said SweetStar.

"What's so new about that? you have seen blood before," said Elena.

"Not as much..." tried to say Sweet, while cleared the wound where she took the sample.

"Sweet..."

"Na-ah! Stay down. You have gone through a lot and you're too weak. You need to rest. Is there any sleep pills?"

"Sweet..."

"Here!" said SweetStar as she found sleeping pills and read instructions to use them. "Take this. It should help you to sleep." she said and give two pills.

"Sweet, I don't need any..."

"Just take them."

"Fine," said Elena and took the pills. "But I still don't get it, why PeaceStar called me Elena Star...Prime..." she said before she fell asleep.

SweetStar sight for relief. Right now it would be very best if Elena would only rest and only that. She looked while the blood sample she took. It would be very best to let others know the truth. She put things back to the medical bag and made sure Elena was comfortable. She put a blanket on her and moved pillow closer. It looked bit weird seen so small sleeping in huge bed. But it wouldn't matter now.

Once all was done she left the quarters and was on her way to the command center. If doom prophecy is coming true, they need to be ready for what was coming. Sweet wasn't sure either what it was. To be honest she never put much attention to that. But now it's time to change. If Elena is the new Star that was foretold, then whoever represents the evil, might go after her. And others need to know it.

Once she got command center, others were looking on the screen of how all volcanos erupted at the same time. It turns out it was like a heartbeat, Cybertronian heartbeat. But a cording to June, the heart must beat blood and deep down on earth, there isn't anything to pump. Except for blood of Unicron.

"No..." said SweetStar in a low voice, but by hearing that heartbeat, she started felt something. Like she was...freezing. Was she freezing from inside? She groaned out loud in pain, in which other notice her and the situation she had.

"SweetStar!" yelled Arcee and went to her. So, did Jack. SweetStar was actually freezing up. Her colors became pale while frosts started to show on her protoform. Jack get her up to others where June covered her up with a blanket.

"What's happening to her?" asked June.

"Unicron..." said Sweet weakly.

"Okay, hold on," said Miko. "You mean something is living down there, inside our planet."

"I fear that earth's core isn't composed by magma, as your scientist suggested, but by dark energon," said Optimus.

"And if we're hearing the spark, Then the Unicron is the rising darkness that prophecy foretold," said Ratchet.

"So, how we stop this thing to rising?" asked Agent Fowler.

"That I'm afraid is not for told," said Optimus.

"T-T-There is s-ss-something ll-like that. a-a-actually" said SweetStar who tried to walk to Star computer.

"SweetStar, don't push yourself," said Ratchet. "That freezing level could kill you in minutes."

"N-N-No. It w-w-won't. It su-su-suppose to just w-w-weak me. To bb-be easy pp-prey..." said SweetStar once she gets to Star computer and took the file of the prophecy and showed the last line.

"The last lines of Prophecy," said Arcee.

"'To bring hope and light. New Star is born, when innocent sacrifices for the loved one. The light shines through the darkness to bring the lost one back home'. " read Ratchet before his eyes went wide. "Are you saying that..."

"Elena ii-is the n-n-new -st-star." finished SweetStar. "But I'm a-afraid she is-is-isn't r-r-ready. She is too w-w-weak, because of dd-dark..."

"The dark energon." finished Optimus.

"But how something could be in our earth core and be alive?" asked June.

"Such a thing is not unprecedented," said Optimus. Then he started to tell the beginning of Primus and Unicron their battles, and the birth of 13 Primes, who defeated Unicron. Also, it seems like the entire earth was created around Unicron. and if he wakes up the entire earth will be destroyed. There is no other choice then make sure that he won't fully awakened.

"For your planet's shake," said Optimus.

"For tt-that and f-f-for us ss-Stars..." said SweetStar.

"What you mean, Sweet?" asked Raf.

"The stars are also known by another name as 'children of Primus," said Ratchet.

"On the time when Primus and Unicron had their battles, Primus found a shooting star and catch it," tell Optimus. "Back then the Star was nothing but pure energy. Primus keep her safe from Unicron while they had their battles."

"Until,..." continued SweetStar. "...AlphaStar came to-to-to help P-Primus. He came so fondly of her that he...create the 13 P-P-Primes to protect her. After v-vanishing Unicron, P-P-Primus made protoform to AlphaStar and af-af-after it, we got n-n-name of 'Children of Primus'."

"So, will Elena be called too as a child of Primus?" asked Jack.

"In-in way..." said SweetStar and showed the blood sample. It turns out that Elena's blood was glowing like a neon light.

"Wow, is that her...blood?" asked Miko.

"The way to know if someone becomes the Star is that their energon or in this case 'blood' glows," said Ratchet.

"But didn't your lines told about innocent and sacrifice?" asked Agent Fowler.

"It already has ha-ha-happened," said SweetStar.

In this, She looked on Optimus. He could see what she was after. That loved one was him. He closed his eyes and took a deep breath.

"Where is Elena?" he asked.

"Sleeping. In-in your ro-ro-room," said SweetStar. In this Optimus started to walk to the hallway.

"O-Optimus..." tried to say SweetStar.

"I think is best you tell others rest of the truth," he said before he left the command center.

Optimus came to his quarters, where he found Elena sleeping peacefully in his berth. It looked like a little child sleeping on her parent's bed. Before he went look her any closer, he went pick an audio file from his desk. He looked while to it before he opens it and put the record on and say something to it. Once done it so, he went to his berth and placed the audio file next to Elena. Then he sat next to her. Then he felt someone standing in the door and he knew who it was.

"Did SweetStar told about it?" he asked and looked at the doorway. Arcee was standing there.

"Yes," said Arcee, who came from the doorway and sat another side of the berth. "She told others, what you told me that night," she said and looked on Elena. "That she is your daughter."

Optimus looked back at sleeping, Elena. It was true. Elena is his daughter. Because his energon that runs through her veins. Peace told that to him on the day of the operation

Flashback

When PeaceStar had added Optimus' energon on Elena's new parts, she asked to talk with him alone, so they went to his quarters.

"What is that you want to talk about?" asked Optimus.

"There is something you must know," said PeaceStar. "I had a vision of future."

Optimus was a bit surprised to hear it. what did she saw?

"I saw Elena, to become a Star," said PeaceStar. "But not just any Star."

"Star Supreme?" he asked.

"I'm not sure. I saw her on your shoulder just like she has been some time now," said Peace. "But the way she looked at you, it was...like she'll come found in you, Optimus."

"Me?" he asked.

"Like a father," said Peace. "And you seemed to look the same way at her. Like she is your daughter."

Optimus closed his optics. Is Elena going to be his daughter? He didn't know how to react to this.

"I also heard her name; Elena Star Prime. I wasn't sure about it until you gave up your energon to her."

"Will she know?" asked Optimus.

"That will be up to you," said PeaceStar. "I'm only asking you, that when I'm gone, you'll look after her."

"Gone?"

"I'm won't be here with you guys forever. She will carry on the Star legacy. Please, promise me you will look after her."

"I will," he said.

End of Flashback.

At that time he wasn't sure, how to do it, but now he could see it clearly. He has started love Elena like a daughter and she seems to have loved him like a father.

"Optimus," said Arcee. "Sweet told that reason why she is freezing. It's because of the Unicron. As a child of Primus, Unicron is coming after them. Sweet told that way to finish them easily is by turn their elements against them. Only to make them weak and easy to kill."

Optimus think while what he just heard. If Unicron comes for Stars then Elena was also in danger. Good thing was, Elena doesn't have Star element that could turn against her. But like sweet said before, Elena is still weak. That's all, what Unicron would need to finish her.

"Do you remember what happens, if even last Star die?" asked Optimus.

"I'm not sure, but it been said that it will break spark of Primus," said Arcee.

"And then our entire race could end exist," said Optimus.

Arcee was shocked to realize it. This was more than just the earth and humankind. It was because of their own survival as well. Then for some reason, Optimus got up and was about to leave his quarters.

"Optimus, where are you going?" she asked.

"If we're going to stop Unicron, I need to go to look for something."

"But what about Elena?" she asked before Optimus came near her, placing his hands on her shoulders and look into her eyes.

"Arcee, I need you to promise me something," he said. Arcee didn't like where this was going.

"Optimus..."

"Promise me, if something happens to me...

"No, Optimus please, don't!" she said while she tried to get off, but he holds her tightly in place. She tried looked away to hide her tears.

" Promise me to look after her..."

"Optimus, don't say it..."

"...until I return," he said.

Arcee looked at him, with tears in her eyes. She took a deep breath before looked at him.

"You have to also promise me that you will return," she said.

"I Promise," he said. "I will return. for both of you," he said whiles caressed her cheek. In this Arcee hugged him.

"I will look after her," she said. In this Optimus hugged back, but not long much. He had to go out to check on something. Unicron is about to get up, he needs his form. Which is why he might use earth minerals to it.

He must stop Unicron of humankind and for its planet's shake. And mostly because of his daughter.

REVIEWS, PLSSSS XD

AN: Okay, I admit. It was a bit hard explain all So, I gave you the short version: Elena is Optimus's daughter because on her operation he gave CNA sample of his energon to her parts. And Now since she becoming Real Star, The Star are known as Children of Primus and Primes are descendants of Primus as well, Elena full name is Elena Star Prime (Aka double way child of Primus, as Star and as a daughter of Prime. Big deal) Okay, now my head is spinning. I'll go sleep now. I'll continue on the next Chap now.