During the quest, Enemies Among Us, several templar recruits have gone missing. Tasked with finding the cause, Hawke finds that the missing templars frequented the Blooming Rose. Viveka, a book keeper at the brothel, informs Hawke that the templars in question were customers of Idunna. When Hawke finds Idunna, she attempts to use blood magic to force Hawke to slit their throat. However, Hawke manages to overcome the spell. At this point, Hawke can either kill her or spare her and send her to the templars. Regardless of which is chosen, Hawke will find that she was linked to a plot to implant templars with demons and return them to the order, sowing chaos.
If you have any mage companions in you party at the time of the conversation with her, you have the option of asking them to interrupt Idunna's spell. Doing this later gives you a (+5) with that character. If Hawke is a mage, then they may simply break Idunna's control themselves. However, there will be no friendship/rivalry points rewarded for doing so.
Killing her results in:
Sparing her and sending her to the templars:
- In Norse Mythology, Idunna, or Iðunn, is the goddess of youth and beauty.