Stop, Stop, Stop, I Became a Max-Level Boss?

(With cp, double cleanliness, male paranoia) While traveling with my best friend, I encountered a road rage car accident, and when I opened my eyes, I saw a zombie-infested apocalyptic world. The system's mechanical voice informed: "You have transformed into a cannon fodder scientist and resurrected your soul through borrowed corpses." I broke down and asked about the whereabouts of my best friend, and the system calmly replied: "She is the heroine, and she has a better life than you." I begged the system to give me full powers with trembling hands, but warned me that I must hide my strength and wait for the plot. Being trapped in a dilapidated base was extremely boring, so I had no choice but to catch a few zombies every day to play Landlords and hide-and-seek. Until one day there was a loud noise outside the base, what? It's so tiring to pretend to be a novice, but how exciting is it to be a boss? Hahahahahahaha, it's so cool to be full of superpowers, no, don't kill me, hahahahahaha, it's so cool to be full of superpowers, no, don't kill me, hahahahahaha, it's so cool to be full of superpowers, no, don't kill me, hahahahahaha, it's so cool to be full of superpowers, no, don't kill me