Parasites (Prototype Male Reader X Parasyte the Maxim)

Killer Instinct

(Hope you enjoy!)

Y/N: "What...did...I see..?" He said with a slightly fearful tone.

He slowly started making his way downstairs before slumping against the wall.

Legion: "WHAT YOU HAVE EXPERIENCED WAS THAT PERSON'S MEMORIES. CONSUMING LIVING MATTER WILL GIVE YOU THEIR MEMORIES...AND THEIR FORM."

Y/N suddenly saw his body shapeshift into the body of the one he killed. He even sounded like him.

Y/N(Hisoka): "This is...incredible..." He said with a truly surprised tone.

Y/N then remembered that those guys in Hisoka's memories that they were part of the Mafia. He then came up with an idea that he would be meeting up them, giving him the opportunity to learn more about the Mafia and what they're doing. He transformed back into himself and left the building, thinking about his new power. He learned by Hisoka that Hisoka's next payment was at a coffee shop tomorrow, which was perfect for Y/N since there was no school tomorrow. He went home to see that his sister was just texting on her phone on the couch while. They were always the first ones to arrive home since their parents work hard at their jobs.

Y/N: "Hey Yumi."

Yumi: "Oh hey, Y/N." She said with a sweet smile.

Y/N: "What you've been up to?"

Yumi: "Not much. Done with my homework and chores for today. Now I'm just bored." She sighs.

Y/N: "Heh, I bet. Hmm, wanna play a board game?"

Yumi: "A board game? Like what?"

Y/N: "Chess. You still want a rematch, don't you?" He joked.

Yumi smiled with confidence as she got up from her spot. They both sat in the kitchen table and played chess. Y/N was winning but Yumi didn't need to know that. While they were playing, they both had a notification on their phone. They both checked to see that there was another killing of the Mincemeat Murders. Y/N noticed the nervousness on his sister's face.

Y/N: "Hey. Its gonna be ok sis. I know it's scary out there, but you can't give into fear. This will end soon." He said with a reassuring tone.

Yumi: "Yeah, I know. It's just that...I'm worried about mom. I mean, she's the one that's in charge of looking for the one committing these awful killings, and that makes her a target...I just hope she'll be ok."

Y/N: "I know, but come on sis. Moms' the best detective there is in the force. If anyone's gonna stop these killings, it's her." He said with confidence.

Yumi sighed and then smiled at Y/N.

Y/N: (Can't let anyone know that I have these powers. It'll make me look like the monster. Besides, if anyone is gonna risk their lives to find these things, it's gonna be me. Don't want anyone important to me to die.)

To further help cheer up his sister, he let her beat him. She almost couldn't believe it when she saw it. Y/N smiled at his sister, seeing as it was always her smile that cheered the family up. He felt happy that he was the one who cheered her up instead. When morning came, Yumi said that she was gonna go to the mall with her friends. Y/N told her to make sure she stays safe before he left to shapeshift into Hisoka. He went to the place where he was supposed to meet the two Mafia men from before. As he got there as Hisoka, he felt a familiar presence nearby. He looked around to see Shinichi and Murano eating breakfast together. Y/N quickly sat at an empty seat and waited for the two men to show up. Soon enough, they did. The Mafia men spot Y/N as Hisoka and sat down.