Mannheim Peritonitis Index. A prognostic scoring system used to predict mortality in patients with peritonitis. Long-term survivors have an MPI score of about 20; non-survivors have a score of 33. Risk factorâScore.
What we do know for sure about the Three-Eyed Raven is that he is a Greenseer, gifted with the ability to see the past, present, and future and communicate through dreams. Greensight is more common with the Children of the Forest, but some humans, like the Three-Eyed Raven, also have this ability.
Struan Rodger (Season 4) Max von Sydow (Season 6) The three-eyed raven is a recurring character in the first, third, fourth and sixth seasons. He debuts in person in the fourth season, very briefly portrayed by Struan Rodger, though Max von Sydow takes over the role when the character reappears in Season 6.