Bioweapon Vs Snow Bunny [portable]

SNOW BUNNY (Blizzard) is sitting cross-legged, patting a snow bunny’s head. She looks up. Waves.

Are you referring to in a tabletop game, anime, or video game (e.g., a "Snow Bunny" faction fighting against a "Bioweapon" plague)? bioweapon vs snow bunny