User blog comment:Thewikilover/Dawnguard or Vampire? Which side has more benefits?/@comment-2026143-20120712210327/@comment-99.171.100.94-20120714014147

Harkon is evil but you become the lord of the vampires so it comes down to this Magic power (vampire lord) or crossbow (dawnguard)     you can get vamp lord in the dawnguard however you cannot get blood potions or the artifacts to upgrade vampire lord