My friend and I were just playing Diablo 3 on Xbox One when we heard a weird sound in the Act I Spider Cave.
Then out of nowhere a red and black demon came out and ran for my friend! The name over the demon was "Hunter of (My friend's character name)". We had no idea what was happening and after my friend was killed the demon left? We have never seen that happen and I don't know if that was a Demon Hunter (my friend's character) thing or not?
Best Answer
This is the Nemesis System. It is unique to the console version of the game.
From the Blizzard Diablo III Console page FAQ:
From the Diablowiki page for Diablo III:UEE: