Cold Blooded Killer (Levi x Experiment!Male!Reader)

1:The Ultimate Weapon

You woke up slightly with lights in your eyes."Its awake!" Someone yelled.You hissed as the light was burning your eyes.One of your eyes was was red with a 6-sided star pattern in black on it.The other was E/C.You had (Messy,Straight,Curly,Etc.) H/C hair.You had an 8-pack from being born in a lab."Our Titan Killer is ready?" another person asked.You had steel wings,horns but instead of them curving up,they curved down,One of your arms was a scythe and the other was a giant hand with claws,A demon-like tail with a sharp tail that could rip thru metal,and sharp fangs.You went into a human form,them finding it odd how you grew F/C cat ears and tail.Your hair covered your 6-sided star eye.You lashed out of control.Turning into your weapon form,you murdered the hole village.Someone tapped your shoulder."This is wonderful.....I'll be your friend..." You looked at him barely.He was Dr.Mukai."You...did this to me." you whispered.You showed not emotion as you stabbed him with your tail in the heart.He fell to the ground as you clawed him up,laughing.Something inside you shattered.You walked into a house and fell asleep.

~Time skip by 13 years,You are 18 now~

YOUR POV

I stretched and got out of the cot.I didn't have a shirt,and I used jean-like pants.I ran my fingers thru my H/C hair and used my tail to cut it into (hair style).I looked at the marking on my side.It was a scarlet skull.I walked on the gravel,kicking bones and skulls that were in my path.I looked up at the bell tower and it brought back a memory.

"Alpha~!" a little girl called from me."Hey Beta!" I said and waved."Can I see your tail?" she asked.I nodded and jumped up to a bell tower."Up here Beta!" I yelled.She jumped up too.My tail grew out and I laid it next to me."Cool!!" she yelled and I laughed.She tickled it a little and I laughed more."You're ticklish?" she asked me.I shook my head no.She continued to tickle it,as I laughed loudly.

I sighed.That was long ago.My eagle came to rest on my shoulder."Hey Karuko,How are you?" I asked the bird.It had beautiful steel eyes.My tail fur shot up,warning me of something."What is it?" I asked myself.'I sense humans Alpha....A small group riding toward the town.From the place with high walls are coming to see if anything is here,we need to hide.' My spirit demon responded.'No.Let them come,I'll just kill them.' I responded in my mind.I sat on the bell tower for an hour before I saw horses."Karuko,go see." I said to my eagle as it flew off.

Levi's POV

We rode to the town that was said that all titans avoided.We saw titans running away from it,like something was scaring them."Come on.We're almost there." I said to my squad.I looked above and saw...An Eagle."I thought all living things stayed away..." Hanji said."Someone must have sent the bird." Petra responded.I sighed.We reached the town,and inspected all the bones."Looks like a mass murder." Oluo said."Don't go biting your tongue just yet." Petra said and laughed.I focused on the figure that was staring back at me from the bell tower."Oi?What you looking at?" Hanji asked me.The figure jumped down,with all these weapons.His eyes glowed black,steel wings,horns that curved down,an arm scythe,the other a giant hand with claws,a demon-like sharp tail,and fangs."W-What is that!?" Petra yelled."Run!I got him." I yelled.

He put up with scythe hand and giant claw,was me surrendering?He turned human.He still had something weird though.He had F/C cat ears and tail."I surrender completely.." he said.His voice was worn out,like he hadn't talked in years.I tied his hands."We'll be right back." I said."Show me your living space,you're moving." I said and he walked.He stopped at a small metal building,prying it open."I have nothing except my bird.Where is Karuko?" He asked.Suddenly,an Eagle flew in and landed near him.I turned him around and pulled him by his collar to my height.His eye that was visible showed confusion.He was cute...