Plants vs Grimm (old version)

the world of remnant, a world that has light and darkness fighting it out, the hunters and huntresses as protectors of humanity and the Grimm who seek to snuff out civilization, however in a set of events in the form of a flash of light following the wrong component of a machine built by a zombie Brainiac, remnant has some new flora to defend it.

(now cross posted on ao3)