This fanfic swaps Garrett (Thief computer game) and a politician. Important to the plot: The Dagger of Time.
I would totally do this if I knew what The Dagger of Time was. (Also probably play some Thief to get a better idea of Garrett's character.)
The dagger of time is from prince of Persia, its a knife which can rewind time for a short period, letting him get past great challenges by doing them like 80 times. And Garrett is a snarky motherfucker.
Oh I have an idea! Garrett becomes a Politician to infiltrate the White House, as rumors say that a priceless artifact (The Dagger of Time) is currently being housed there.