Sliver

: The building has a history of mysterious deaths. Carly finds herself in a dangerous love triangle with Zeke and a suspicious novelist, Jack, as she tries to uncover who is responsible for the murders.

: If one Sliver grows wings, the entire nearby swarm grows wings instantly. This interconnectedness allows them to adapt to any threat. Sliver

: They were discovered on an unknown plane by the villain Volrath , who brought them to the plane of Rath to use as biological weapons. : The building has a history of mysterious deaths