Optimus prime x reader

"GREY! Wake up Grey!" He lightly bounced his hands, hoping the motion would wake her up.
He looked to where the gun shot came from but, no one was there. Even so ,he guessed it was lockdown.
Hearing the commotion the others came running around from the corner. Humans in hand.
"Grey!" Luencia and Alexandra screeched, as they ran to their friend who was gently put on the ground. Tears were pouring out of them at the sight of their friend.
"She's dead, I'm sorry..." Optimus apologized as he stood up and started slowly walking away.
Grey's limp body, already was starting to turn cold. The blood coming out still at a fast pace, nobody, even a bot could withstand a wound like this.
Her blood stained the sand, the ground looked as if it was lapping it up, as the blood drained into the sandy ground..
"Grey wake up!..." Alex and luencia kept demanding.

Prime haddnt gotten to far, bee ran up to him and his radio voice came through.
"Dude" said a country voice, then a talk show host voice came through," you know you , can save her." The voice changed half way through.
" the method you speak of has a low rate of success. No humans can withstand that method. It simply kills them more." Optimus Sadly said.
Bee put his hand on his shoulder, and tried to say something-
" she's dead bumble-bee!" He pounded his metals fist into the rock face near him.
"You can save her?" One of grey's friends asked. Then the second one rounded the corner, "then do it! At least try to save her!" They were both still crying. Luencia had silent tears continually streaming down her face, while Alex was sobbing and had fat tears sluggishly going down her tan cheeks.
Optimus looked at them both. They were young.
when he lost all his friends and family in battle, he was still older than them. So he sympathized with them.
"There is a very low survival rate, it would not work most likely... But I will try......"
Time skip

Optimus opened his chest, where his blue pulsating spark energy was contained.
He brought grey close and he looked at her. He knew that if this didn't save her, it would kill her once and for all.
He sighed and let some spark energy flow into grey's limp body, all the others were watching.
The energy was rejected, so it went back to Optimus.
"Grey.... Let me help you...." He spoke softly.
Then released some more spark energy, it was acepted.
Grey sucked in a shaky breath.
The hole in her stomach began to heal rapidly. Optimus let half of his spark flow into her. Before she completely awoke he knew she would see some of his life. She would see some of his memories, some maybe that even he couldn't recall.
"Optimus?" Grey asked.