Transformers Another?

Part 4

"It's our world now! Commence transport!"
I sighed staring at the sky. I knew Optimus heard my scream. Maybe that gave him hope. I gasped as the control pillar was shot as I jumped off the building and used a plane alt to land gracefully with a smirk.
"Yes! Optimus!"
"No!!"
I watched Cybertron get frozen in place as the rest was cut off.
"Get down here, Sentinel!"
"Optimus,  you forget your place!"
He jumped down and used his sword to slide down and landed on the street.
"I bring you Cybertron, your home, and still you choose humanity."
Optimus lightly pushed me away from the fighting area as I ran over to the others.
"You were the one who taught me freedom is everyone's right."
With a sword and axe in hand, Optimus charged with a battle cry to Sentinel. I looked away. I couldn't watch my father die.
"I will retrigger that pillar!"
"Then you'll have to go through me!"
I hide in an alley since I was hurt from using the power of the allspark and it had taken control. I needed to cooldown. I knew I was missing out on the fight. But it was for the better cause. But then a crazy idea came to me. Megatron had been used along with Sentinel. I went running for the enemy of mine, Megatron. But I was surprised to find Carly there.
"Carly! Move away from him! Seriously!"
I pushed her away.
"Have you come to surrender?"
She didn't listen to me.
"Was it all worth it?"
"Obviously."
"All your work to bring Sentinel back and now clearly he has all the power."
I gave Carly a look.
"She is right. Only my dad can control the pillars. Not to mention... he did boss you around when you were holding me, aren't I correct?"
And we both said the same thing.
"It's actually almost tragic."
"You dare lecture me, slave?"
I kept Megatron back from her.
"Your Decepticons finally conquering this planet, and yet, their leader won't be you!"
"It will be me! It will always be me."
"In any minute now, you'll be nothing but sentinel's *bleep*"
I covered my mouth. Oh snap Megatron! Sasses by a human. Megatron went to hit her but froze as the realization hit him.
"Come to our side and fight Sentinel."
I smirked as Megatron went running to fight. I watched everything get sucked back. I smiled happily. Earth was saved. I saw Optimus take down Megatron. I walked over.
"You didn't betray me. You betrayed yourself."
"No, Optimus!"
"Optimus! Wait!"
I quickly ran over.
"Dad... this is for killing me as an act of kindness!"
My sword came out of my back as I decapitated him clean. I turned my back and walked away with tears in my eyes and grabbed the gun from Optimus.
"This is for Ironhide! And the humans you killed! And the betrayal you made-"
Ratchet grabbed the gun away from me and pulled me away from the dead body of my father as I cried. I killed my own father... but it was worth it. He did so many wrong things. I soon turned around and noticed how badly hurt Optimus was. I raised my arm and an allspark fragment flew right to my hand. I sent it to Optimus with a small smile as he healed with it.
"My gift to you. For being a father to me.. Unlike him..."
I laughed softly as Bumblebee was trying to get Sam and Carly engaged. I walked over and went into my human form.
"I got this Bee."
I slammed their heads together so they kissed and went running for the hills as Sam was on a death hunt for me. Everyone was laughing. I smiled and dove in the water for safety and was pulled back out by Dino.
"Thanks for the save."
"No problem, Señorita."
I smiled at them and got ready to head back to base. As we did we were given terrible news.
"What do you mean N.E.S.T is disbanded!?! Their's no more problems! The cons are dead! You can use for help!"
They wouldn't give us an answer as I was ticked. What was I suppose to do.
"Guys I am only like 20 now... oh wait hold on. Slower lifespan ever since the allspark became a part of me. Hey! I'm 18!"
They all laughed with me as I sighed.
"Stay in contact with me okay! I won't stop worrying about you guys. Good luck out there. Stay hidden."
They all left and I stood with Lennox.
"I am not going with Sam or my old parents. Mind if I go with you?"
He laughed softly.
"Not a problem. Come on home then Serenity."