shadowflame1902 is helping with this. Oh and up top is shadow and Athena. And Athena when calm is an angel, but when mad a neko.
Optimus pov
My team got a signal and now we are investigating. Then Jazz called us. "Guys I think I found somethin'." He said through the com. I walked to jazz's location and saw two crystals. With species in them. One black the other white. "Let's bring them back to base for further investigation." I said. They nodded and carefully took the crystals. Them both loosing thier light. "Ratchet we need a ground bridge." I said. "On its way!" He said. Then a bridge formed. We walked into it and ratchet saw the crystals. Each making a light purple when prowl and smokescreen held them. Prowl was holding the white while smokescreen was holding the black one.
Third pov
All were watching ratchet. "Well, I have no clue as to what they are and why they glow different colors." He said. He walked to the front and the crystal opened. "Uh, I didn't do anything!" Said bee. They watched as a human came out. She was crouched down and they saw she had black wings. They saw her form and stared in awe. They then saw the other crystal open. Revealing a girl with white hair. And white wings. "Hm, these two can show great future." Said Galloway. "Wait you are thinking about giving them to scientist and experimenting on them?" Asked smokescreen. "Yes, now these two are coming with me." He said and was about to grab the dark haired girl. But the white haired girl went into a cat like form in front of the girl. "Probably sisters in fate." Said ratchet. The white haired girl was growling at the man.
Athena pov
I was ready to pounce on this strange looking man if he touched shadow. My ears, tail, and claws were out. Threatening him if he comes closer. "Galloway they are under our protection." Said a tall red and blue robot. "Athena. I'm fine. He won't hurt me." Said shadow. "That's what you think sister." I said. "Please. They won't." She said. I sighed and got out of my stance. I looked at the robots. They seemed trustworthy. I nodded. "If you don't give us to them, then we trust you." I said surprising them. "What?" Asked shadow. "You are not surprised to see us?" Asked a green one. "No, we don't get surprised that much. I'm an angel and neko, and she's a Angel of darkness. What do you expect?" I asked irritated. "Okay, but why did you call her sister?" Asked a white one. "She's my sister in faith." I said. They nodded. "Now we have a human berth room for humans." Said the red one. "Um, your names?" Asked shadow. "I'm optimus prime, ratchet, Ironhide, Jazz, prowl, bumblebee, bulkhead, wheeljack, arcee, smokescreen, blur." Said optimus. "Yes, I am Athena, and this is shadow." I said. "Well, Athena, what are those?" Asked ratchet pointing to the crystals. "They are what we slept in when our creators sent us here." I said. "Okay, well follow Lennox to your rooms." Said optimus. We nodded and followed the human called Lennox. "Here it is." He said. We walked in to see a bare room. "Okay, well thanks." Said shadow as she shut the door. "Hopefully they are not deceivers." I said. "They aren't! Did you not see the look in thier optics?" Asked shadow. "Yes. But stay away from Galloway." I said she nodded and sat in her bed.

There's the first chap! Hope you like!