Parasyte

Parasyte summary: Silent and dark arrivals are the norm for them. Descending from the skies, these creatures hunger for the taste of human flesh. They infest every corner of the planet, surviving by invading and dominating a human host. Once inside, they can transform into any dangerous form desired, from monsters with teeth like giants to winged demons and even those with blade-like hands. Yet, they mostly choose to disguise their deadly nature with an ordinary human appearance. Their secret is only known to one average high school student, Shin. Battling to regain control of his own body from an alien parasite, he must find a way to warn humanity of the terrors on the horizon.