This story just came to me. I have no idea why. I hope you enjoy it, and please review. I am still trying to perfect my Transformers writing skills. I hope this isn't too overly confusing.

The voice in her head left, and she was detemined to find who the voice told her about. A brother. She had landed on Earth, where the voice had said her robrother landed less than two Earth years ago. She had scanned a truck, but left her paint silver, so she could take the same as his.

They both looked the same. She was shorter than him, but only a little. She was taller than many mechs. Her body was very close to his, but more curved. She could take a form that was slightly smaller than his. Her face was actually the same as his, but just softer, and more feminine. Her optics had a bit of green in the center, while his were all blue.

She drove to a small town. She had been told, that she could see through his optics, hear through his audios, and go through his memories. Also, she could contact him through her spark. One of the worst parts, he could feel her pain. She could take his energy too. Her brother could do the same to her. All of it. So, she chose to find out where two of his human friends lived, by going through his memories.

Meanwhile, Sam and Mikaela were talking to Optimus.

"So, do you have any more family members?" Sam asked, looking at Optimus, who sat against the wall.

"Other than Megatron, no... Or at least I think. I have very few memories of my family back on Cybertron. Only Megatron, I believe", Optimus explained as his optics became unfocused as he searched his memory banks. Suddenly, he yelled out in pain, his servos clutching either side of his helm.

"Optimus!" Sam and Mikaela shouted at the same moment.

Ratchet ran over at the startled cries. "What happened?"

The femme let out a pained screech of pain, and slammed on the brakes.

"Young child", the voice said.

"What happened? I feel his pain, then I am in more than before", the femme asked.

"Feedback young child. By accessing the same thing as your brother. Find him soon young child, for he has a medic. Feedback will occur less, when you both have perfected the skills of a bond. Touch will make it easier to learn."

"Thank you", she replied. She pressed on through his memories, until she had downloaded just about everything. She then looked through his optics when they opened, and listened to her brother speak to another.

"Optimus, you're awake", a yellow cybertronian said, "What happened?"

"I was speaking to Sam and Mikaela, when a sudden pain ran through my processor", her brother said.

She dropped the link, having learned his name, and descided to contact them. She had picked up the medic's comm-link frequency.

::Hello?: she asked meekly.

::Who is this?: Ratchet demanded.

::I'm Optimus' twin sister:

Ratchet dropped the tray of tools he had been carrying with a loud clang. All eyes and optics were on him.

::You're what?: Ratchet asked out loud as well.

::I'm Optimus' twin sister: the femme replied. Ratchet allowed the others in the room to hear the rest of the conversation.

::Impossible! I've know him long enough to know he has no other siblings than Megatron!: Now, each Autobot and human turned to Optimus.

::Megatron was my brother also. I'm in search of Optimus: the femme.

::Let's see what Optimus has to say: Ratchet

"I do not know of a sister. It seems my memories from then were erased. That could explain it", Optimus offered.

::Autobot? Or Decepticon?: Ratchet.

::I... don't know... I was going to join Optimus' side. I've been searching for him since my guardian died. They told me to look for my brother: femme.

"Optimus, what do you say?" Ratchet asked. Optimus seemed to zone out for a minute or two.

"She's telling the truth. She can come to me. She has my permission", he replied. Ratchet nodded.

::You hear that femme? We need your name: Ratchet.

::Oria. I'll more than likely change it after I meet Optimus. Until then, Oria out: femme.

"So you do have family members that care", Sam commented, drawing Optimus' attention.

"I believe so", Optimus replied.

Oria groaned, as she readjusted. She had been tracking Optimus, but her lack of energy from damage caused her to lose focus. The voice in head - which was actually a disembodied spark - told her that she could borrow energy from Optimus, and once they were together, she could repay him. She waited to take it, until it was necessary.

While Oria had been talking to the voice, Optimus was at a meeting. They were half way through, when Optimus began to be affected.

"We've had more trouble from two of your Autobots, Prime. Prime?" a general asked. Optimus wasn't fully paying attention, since he was looking for some where to sit. "Prime?"

Will Lennox stood up, to go towards Optimus, just as the Autobot leader collapsed. "Optimus!" Will yelled, "I'll go get Ratchet!" He then took off Med bay, nearly knocking over several other soliders.

"Ratchet!" Will yelled as soon as he touched the Med bay doors.

Ratchet spun around, still holding the tool he had been using to repair Skids. "What's wrong?"

"Optimus", Will replied. The next second, he was in the arms of Ratchet, who was running to Optimus.

"Tell me what happened", Ratchet ordered, turning a corner.

"He was fine, he looked around, then collapsed. He was perfectly fine until then", Will explained. Ratchet pulled Ironhide by the wrist as they passed him.

"What do you want Ratchet?" Ironhide asked, more than annoyed.

"Optimus is unconscious in a meeting. He just collapsed, as Lennox explained", Ratchet replied. He suddenly was being nearly dragged by Ironhide, who was tracking Optimus' energon signature.

As soon as they entered the room, several himans in the room pointed towards Optimus. Ratchet and Ironhide carefully picked tgeir leader up, and carried him to the Med bay. They put him on a berth, and Ratchet shooed Ironhide and Lennox out of the room. He then started to work on Optimus.

A few hours later, Ratchet entered the waiting room, to find all the Autobots, Sam, Mikaela, Will, and Epps. He inwardly sighed, then noticed he had everyone's attention.

"So?" Sam asked. Ratchet shifted uncomfortably.

"Most of the Energon in his body dried up", Ratchet started.

"What?" everyone asked at the same time.

"Long story. The Energon dried due to the lack of energy inside it. I honestly have no idea how that even happened. That's why he collapsed. It's odd. I've never seen anything like it" Ratchet finished. Everyone just looked at each other.

"Is he going to be okay?" Will asked. Ratchet nodded. The was a sigh of relief from several of the others. Ratchet suddenly turned back and went inside the room. Will turned to look at Epps, then up at Ironhide.

Ironhide looked away for a second, then explained, "Optimus just woke up. Ratchet just wanted to check on him." The humans relaxed.

"Ya know when Optimus'll be back on his feet?" Sam asked. Ironhide shook his head. Ironhide looked away again, so Will guessed Ratchet was talking to him.

"Will, Epps, Sam, Mikaela, and 'Bee, we can go in", Ironhide told them. He then got up himself, and they all walked into the other room.

Ratchet stood by Optimus' side. A tube connected to his wrist, feeding his systems Energon. Optimus was talking to Ratchet, his voice was very coarse and soft at the same time. The humans could barely hear him.

"How ya feelin' ?" Ironhide asked. He picked Will up, while Bumblebee picked up the other three.

"Better, thank you", Optimus replied.

"What caused his Energon to loss Energy?" Will inquired.

"I believe it was his sister. The bond between them is different. I think she drained him of his energy. It's completely different from other bonds that I've ever seen. That's the only way", Ratchet responded. He looked over at a screen, then turned back towards the others.

"That's bad then, isn't it?" Mikaela asked.

"Yes and no", Optimus started to explain, "The bond appears to be stronger than I would've expected, because of the fact she and I have never met. She would also be able to help me handle the stress of being a leader. I would never force her into that though."

"That's gotta be tough. Never knowin' your own brother or sister. Even more when your connected", Epps stated, motioning for his chest. A slight grin crossed the medic's face.

"He doesn't remember, so it can't be that bad", 'Bee said. Optimus lightly nodded. He rubbed his chest for a second, then his hand returned to the berth.

"No matter what, things will be different from now on", Ironhide warned.