"Vampyr" is the Danish word for vampire.
There are four endings; depending on how many Named people you kill.
1)No kills. Reid takes Elizabeth to a secluded shack in America, so they can live in peace.
2)Few Kills. Reid and Elizabeth stay locked up in her castle while he works on a cure for the blood of hate; having Old Bridgette keep an eye on them.
3)Moderate amount. Reid wallows in despair after Elizabeth kills herself for being Patient Zero; with Myrrdin pitying him.
4)Too many kills. Reid has succumbed to the predator within and embraced vampirism, feeding without a care; leaving Elizabeth to commit suicide in despair. Myrrdin is disappointed in his progeny.
Even if Reid remains loyal to Ascalon, the Ekons sent to help kill the diseased will also fight him. Though Reid can lead them into the Guard of Priwan to make them attack each other instead.
"Vampyr" is swedish for "Vampire".
"Vampyr" is the Norwegian word for Vampire.