Actors dead bodies won't trigger World Interactions
This faction's purpose seems to prevent any kind of repercussions resulting from the completion of Innocence Lost, such as hired thugs attacking the player.
 Actors in this will never fill world interaction aliases
 After Hadvar/Ralof get to know you, they are in this faction - used to conditionalize dialogue
 Agents of the Black Marsh
 Alchemy Trainer
 all friends in here
 All guards of both factions in forts get put in this faction
 Allegiance Faction
 Allowed Faction for Execution Guard Package
 Alteration Trainer
 Alvor Services
This is the faction that defines the merchant services provided by Alvor, including what merchandise he sells.
 Angeline's Aromatics Services
 anyone in this are friends
 anyone in this won't fight with mq101 alduin
 Aval Atheron Services
This is the faction that defines the merchant services provided by Aval Atheron, including what merchandise he sells.