Herobrine is a normal looking character but he has white eyes. 
some people say they saw him he is a NPC (non-player-character) most people are lying about seeing him but look what they put in an old update:
weird right? he’s pretty scary if your playing minecraft cutting down trees and you see this:
Month: June 2016
my week
This week i got a phone! I downloaded games on it. My friend Timo gave it to me. He got a new one so he gave me his old one to me. I did Minecraft. I played funny song: https://www.youtube.com/watch?v=jafgVTI_v8A