it is gone forever. That is why crypto currency is called anonymous coin. Once an address is wrong sent bitcoin, there is no way it can be reversed. It is advisable to always copy and paste bitcoin address so that the coin will not be sent to another addressMy brother that bitcoin is gone. there is no way you can recover a bitcoin that you have sent to a wrong bitcoin wallet address. Transactions in Bitcoin are always irreversible. So just take it that way as a learning curve not to repeat itself again.