Kerra "Tails" Prower has lived for a very long time. However when the last mortal being in existence dies, she decides to go out in a flash of nuclear fire in the void between galaxies. However, things will not go as she planned due to outside interference. In Equestria, Discord decides to enlist some outside help for his take over attempt. Unfortunately for him, the one he summoned arrives to late for him to use, and, as he discovers after being released again in an attempt to reform him, she is not very happy with the situation.