Herobrine blocked the students off by putting a wall of obsidian in front of the students.
Before herobrine could do anything else the roof of the building came off and huge hands came down picking up the floor they where 1000 blocks wide made out of bedrock.
Wiz started to fly up towards the man flying in the air. "John how have you been"
The man replied "fine, are these people with you."
"yes I have a friend here who wishes to learn how to use bedrock"
"OK then shall we."
The building quickly went back to normal and herobrine, Ash and Bruce got put on a massive bedrock platform.
"so you want to know how to use bedrock. It is really simple all you need to do is break bedrock and esorb it's remains."
"but I can't break it"
"because you use your powers to break blocks blowing them up when you can break any block with ease."
John summoned a block of bedrock and told herobrine to punch it. And he did just that...