The Einherjar’s No Good Very Stressful and Incredibly Difficult Job of Protecting Tony Stark (слэш)

When the Einherjar notice that Tony Stark makes Prince Loki happier than anyone – or anything – else, they decide that protecting the mortal is a matter of complete importance, and put all of their resources toward the task.

But… their job would be a whole lot easier if Stark would just stop putting his life in danger at every possible opportunity.