Your country is now run by a fictional character of your choice

[the_nampir]

I WAS going to say Princess Celestia, but since someone has already said that (probably several people but I haven't read the whole thread) so instead I am going to say Rarity. Then America will finally be FABULOUS, or if I can wait until the future before I instate the new dictator, then Norway will be FABULOUS!

 

[DOI]

The UK took Captain Picard, and Canada gets Captain Reynolds. Good times for all.

 

[Heronblade]

Merlin the wizard, assuming he could be made to stay in one timeline for once
Ozymandias or Dr Manhattan from the Watchmen
Alvin Maker

Then the self destructive choice: Richard the warlock from LFG
watch "slaughter your world" on youtube for any who haven't read the webcomic

 

[revenantofwar]

I'd vote for Victor Davion-Steiner from the Battletech/Mechwarrior universe.