iBringDaLulz: "I'm living at the top of Equestria Doin' something mean to it Troll it harder than anypony you ever seen troll it Neighs from the haters, got a nice ring to it I spare all my subjects if they play my theme music No one mare should get all that friendship The sun's shining', I dont want to end it Hard problems to the sky, that's where I send it"
-- We were going to throw a party for you, a big party, One that all your friends were invited to, I even invited your best friend the companion cube, but he couldnt come because YOU murdered him, And all your other friends couldnt come because you have no other friends you bitter unlikable loner...
This is powerful- in the fullest sense of the word. I am just picturing the newly crowned Princess of night and day basking in silent satisfaction at the faultless fruition of her own ruthless vision having her official court portrait painted. Enthroned on an unassailable pedestal she looks out at her subjects in imperious contempt, daring another to defy her merest whim. As the moon comes out for the first time under her control, and she watches it with a smile, serenely sure of her omnipotence, the proclamation of Caligula warmly resounds through her ears like some vindictive prophecy,
"Let them hate me so long as they fear me."
Not how I actually imagine the canon aftermath, but if Celestia was a tyrant she'd be this kind of tyrant.