When the Fall began Equestria was left alone. Betrayed by its allies and leaving just a handful of rebels to try to fight back the caribou.
The Caribou think it's their right and mission to spread the 'truth' male superiority is the only way of life.
They think they won. They think Equestria is theirs to do as they please.
They were wrong. Now the Caribou are no more, only a few females remain after a massive genocide lead by the only Dragon citizen of Equestria. Facing the trial to decide his fate for his crimes against the caribou race, Spike smiles, and waves, knowing full well what his ultimatum will be, and he doesn't care in the slightless.
They want to know something worse than Tartarus? He will speak.
*If you are feeling generous you can buy me a Ko-Fi!!
*Anthro body concept can be seen as the models of Avante92 or Pia-sama, choose whichever you prefer although I would incline more for Avante92 version in some cases. Except for Discord, since he is anthro already, kinda.*