go to start menu type %appdata% select .minecraft then ,select saves and drag file in the saves folder.
Herobrine is a ghost stevie. He can dig, break, and fight. he holds an Iron pickaxe.
He has a mom too!!!
To dig obsidian in Minecraft Pocket Edition you use a dimond pickaxe. First to get the obsidon block you need to activate the nether reactor core. After that the obsidain blockshould be in frount of you. Now you can dig it with your dimond pickaxe.