I play minecraft on the wii you and ask if it is there thanks
No, Herobrine doesn't exist on any version of Minecraft. You could add it with mods, but it's not available on any platform in the official versions of Minecraft. It's just a so-called "creepypasta".
Then why does everyone see him without mods
Who do you mean by "all"? People who spread such stories just want to scare you, like creepypasta said. Youtubers who make videos about this fake these videos by installing mods and then pretending to be surprised / scared.
Because it's fake.
