Agreed - Tarkin is a leader of the Galactic Empire, an extremely fascist regime modeled off Nazi Germany that also practices xenophobia.
He is absolutely authoritarian right, not authoritarian left.
Not sure a good choice for authoritarian left? Maybe Natasi Daala in the EU when she rules the GFFA and decides enough of a weird religious order being above the law (the NJO, of course)?
Hmm, he’s a bit of a violent anti-authoritarian revolutionary though, isn’t he? Bit more anarcho-left?