The disappearance of the Ylisse tactician ( a fire emblem awakening one shot)

The final battle is among the Shepherds. The divine dragon,Naga,has informed them that if Chrom delivers the final blow to the fell dragon, Grima will return to bring havoc to the world again. However, if Rin was to deliver the final blow, Grima would vanish forever, but the tactician along with it. Is she willing to sacrifice her life to save the future to come?

Just felt like writing a fire emblem awakening fanfic. So... Please enjoy! Warning: for those who haven't won fire emblem awakening yet, this story contains spoilers about the ending.