Dreamt that i was with a group of friends and suddenly we were confronted by a zombie with his face covered by a mask and when he pulled it off his face was extremely old and leathery and he shouted at us " I am 1100 years old , i am going to track you down ". I started running and while i was running i was thinking if he can't die he will eventually catch me . So i slowed down to a walk and the dream ended