Originally Posted by
shoc
Yes, you can get Forsaken Deathguards (and possibly Abominations) to be the guards in your Garrison if you are exalted with Undercity. AFAIK the guards are the same as the ones in the cities so it is the default Stormwind Knights/Ogrimmar Guards, Thunder Bluff Braves, Ironforge Guard, Darnassas Sentinels, etc.
It would be cool if we could get class specific guards, not just for the Death Knights. Eg. Warlocks get Felguards, Warriors get like Brawler type bouncers, Paladins get the Silver Hand, Druids get the Earthen Ring/Cenarion Circle who shapeshift from time to time, Priests get a bunch of orphans (OP kids cant die), Shaman get totem bound elementals, etc.