SKSE FREE
Compatible with everything
No messing up with the console
No so-called "configuration spells"

Simple mod that allows you to change the protection state of any NPC you select without immersion breaking By changing i mean: ENABLE or DISABLE !

1) Equip the Amulet of Arkay
2) Activate the NPC (the ability to tweak will go away in 30 seconds)

3) The menu will appear. Toggle the following options (each option can be enabled or disabled):
Essential - Immortal, Non-Killable
Protected - Enemies won't attack the NPC when health is low. The actor still can die from other factors
Invulnerable - Takes no damage (Children style)

Obviously, mod makes no changes in the data files. Only savegame is affected.

Note: Sometimes active quests may prevent the option from being changed (via Aliases). You can change it later when the quest is completed.