Swordsmen who thinks before he acts, is a pretty good guy, and hates all non-human races, is that about right?
But a house in Bruma where there are pretty much only Nords and Imperials.
Do the Main Quest and make it your passion to hunt down daedra and dremora.
Don't do business or accept quests from non-humans.
Well your right as a swordsmen but he does not hate elves. (only hates the dummer exept the ones that saved him from death back in morrowind.)
Well He was born and raised in Russia. So he would probably felt the Jerral mountains/ Skyrim closest to home.
Well he wont do it immediatley since he was horrified of oblivion but eventualy join the imprieal legion and fight the deadra for his comrades who died in Oblivion. (I would just wear legion armor and walk in the gates.)
Well I could twist it where It would be only for humans and bosmers/altmers.