This little green man won't be your hero to collect your money back. His real name isn't Adrian Lamo either. Adrián Alfonso Lamo Atwood was an American threat analyst and hacker -obviously not this little green man. So he will tell you that for his job he will require a $225 advanced fee -these people love bitcoin, Western Union or MoneyGram, or gift cards as payments. DO NOT SEND THOSE $225, you will later be like a puppet to him, you will believe everything he says, and will persuade you to deposit more money because the Ethereum wallet he has filled you with non-spendable ether needs a deposit in the same wallet so the funds he had sent you can become spendable. Such a great artist he is, because a newbie wouldn't know they were sent non-spendable ETH, their eyes and mind would be blinded by thousands of dollars it appears have sent to you -but in reality you don't have NOTHING. Watch out people.